id	sid	tid	token	lemma	pos
ajis02-428	1	1	a	a	DET
ajis02-428	1	2	review	review	NOUN
ajis02-428	1	3	of	of	ADP
ajis02-428	1	4	object	object	NOUN
ajis02-428	1	5	oriented	orient	VERB
ajis02-428	1	6	database	database	NOUN
ajis02-428	1	7	concepts	concept	NOUN
ajis02-428	1	8	and	and	CCONJ
ajis02-428	1	9	their	their	PRON
ajis02-428	1	10	implementation	implementation	NOUN
ajis02-428	1	11	.	.	PUNCT
ajis02-428	2	1	narciso	narciso	PROPN
ajis02-428	2	2	cerpa	cerpa	VERB
ajis02-428	2	3	school	school	NOUN
ajis02-428	2	4	of	of	ADP
ajis02-428	2	5	computer	computer	NOUN
ajis02-428	2	6	science	science	NOUN
ajis02-428	2	7	and	and	CCONJ
ajis02-428	2	8	engineering	engineering	NOUN
ajis02-428	2	9	faculty	faculty	NOUN
ajis02-428	2	10	of	of	ADP
ajis02-428	2	11	engineering	engineering	NOUN
ajis02-428	2	12	university	university	PROPN
ajis02-428	2	13	of	of	ADP
ajis02-428	2	14	new	new	ADJ
ajis02-428	2	15	south	south	PROPN
ajis02-428	2	16	wales	wales	PROPN
ajis02-428	2	17	p.o	p.o	PROPN
ajis02-428	2	18	.	.	PROPN
ajis02-428	2	19	box	box	PROPN
ajis02-428	2	20	1	1	NUM
ajis02-428	2	21	,	,	PUNCT
ajis02-428	2	22	kensington	kensington	PROPN
ajis02-428	2	23	sydney	sydney	PROPN
ajis02-428	2	24	,	,	PUNCT
ajis02-428	2	25	nsw	nsw	PROPN
ajis02-428	2	26	australia	australia	PROPN
ajis02-428	2	27	roy	roy	PROPN
ajis02-428	2	28	dean	dean	PROPN
ajis02-428	2	29	school	school	PROPN
ajis02-428	2	30	of	of	ADP
ajis02-428	2	31	information	information	NOUN
ajis02-428	2	32	systems	system	NOUN
ajis02-428	2	33	faculty	faculty	NOUN
ajis02-428	2	34	of	of	ADP
ajis02-428	2	35	commerce	commerce	PROPN
ajis02-428	2	36	and	and	CCONJ
ajis02-428	2	37	economics	economic	NOUN
ajis02-428	2	38	abstract	abstract	ADJ
ajis02-428	2	39	object	object	VERB
ajis02-428	2	40	oriented	orient	VERB
ajis02-428	2	41	design	design	NOUN
ajis02-428	2	42	and	and	CCONJ
ajis02-428	2	43	databases	database	NOUN
ajis02-428	2	44	has	have	AUX
ajis02-428	2	45	attracted	attract	VERB
ajis02-428	2	46	a	a	DET
ajis02-428	2	47	great	great	ADJ
ajis02-428	2	48	deal	deal	NOUN
ajis02-428	2	49	of	of	ADP
ajis02-428	2	50	attention	attention	NOUN
ajis02-428	2	51	in	in	ADP
ajis02-428	2	52	recent	recent	ADJ
ajis02-428	2	53	years	year	NOUN
ajis02-428	2	54	.	.	PUNCT
ajis02-428	3	1	this	this	DET
ajis02-428	3	2	article	article	NOUN
ajis02-428	3	3	outlines	outline	VERB
ajis02-428	3	4	and	and	CCONJ
ajis02-428	3	5	discusses	discuss	VERB
ajis02-428	3	6	the	the	DET
ajis02-428	3	7	semantic	semantic	ADJ
ajis02-428	3	8	data	datum	NOUN
ajis02-428	3	9	principles	principle	NOUN
ajis02-428	3	10	used	use	VERB
ajis02-428	3	11	inter	inter	ADJ
ajis02-428	3	12	alia	alia	NOUN
ajis02-428	3	13	in	in	ADP
ajis02-428	3	14	understanding	understand	VERB
ajis02-428	3	15	object	object	VERB
ajis02-428	3	16	oriented	orient	VERB
ajis02-428	3	17	concepts	concept	NOUN
ajis02-428	3	18	.	.	PUNCT
ajis02-428	4	1	to	to	PART
ajis02-428	4	2	illustrate	illustrate	VERB
ajis02-428	4	3	and	and	CCONJ
ajis02-428	4	4	lend	lend	VERB
ajis02-428	4	5	substance	substance	NOUN
ajis02-428	4	6	to	to	ADP
ajis02-428	4	7	this	this	DET
ajis02-428	4	8	discussion	discussion	NOUN
ajis02-428	4	9	a	a	DET
ajis02-428	4	10	list	list	NOUN
ajis02-428	4	11	is	be	AUX
ajis02-428	4	12	presented	present	VERB
ajis02-428	4	13	of	of	ADP
ajis02-428	4	14	oodbms	oodbms	ADJ
ajis02-428	4	15	implementations	implementation	NOUN
ajis02-428	4	16	.	.	PUNCT
ajis02-428	5	1	their	their	PRON
ajis02-428	5	2	weaknesses	weakness	NOUN
ajis02-428	5	3	and	and	CCONJ
ajis02-428	5	4	strengths	strength	NOUN
ajis02-428	5	5	are	be	AUX
ajis02-428	5	6	analysed	analyse	VERB
ajis02-428	5	7	.	.	PUNCT
ajis02-428	6	1	and	and	CCONJ
ajis02-428	6	2	their	their	PRON
ajis02-428	6	3	suitability	suitability	NOUN
ajis02-428	6	4	for	for	ADP
ajis02-428	6	5	specific	specific	ADJ
ajis02-428	6	6	applications	application	NOUN
ajis02-428	6	7	is	be	AUX
ajis02-428	6	8	assessed	assess	VERB
ajis02-428	6	9	.	.	PUNCT
ajis02-428	7	1	finally	finally	ADV
ajis02-428	7	2	we	we	PRON
ajis02-428	7	3	offer	offer	VERB
ajis02-428	7	4	some	some	DET
ajis02-428	7	5	conclusions	conclusion	NOUN
ajis02-428	7	6	about	about	ADP
ajis02-428	7	7	research	research	NOUN
ajis02-428	7	8	in	in	ADP
ajis02-428	7	9	this	this	DET
ajis02-428	7	10	area	area	NOUN
ajis02-428	7	11	and	and	CCONJ
ajis02-428	7	12	the	the	DET
ajis02-428	7	13	directions	direction	NOUN
ajis02-428	7	14	in	in	ADP
ajis02-428	7	15	which	which	PRON
ajis02-428	7	16	further	further	ADJ
ajis02-428	7	17	development	development	NOUN
ajis02-428	7	18	should	should	AUX
ajis02-428	7	19	proceed	proceed	VERB
ajis02-428	7	20	.	.	PUNCT
ajis02-428	8	1	introduction	introduction	NOUN
ajis02-428	8	2	there	there	PRON
ajis02-428	8	3	is	be	VERB
ajis02-428	8	4	a	a	DET
ajis02-428	8	5	twofold	twofold	ADJ
ajis02-428	8	6	purpose	purpose	NOUN
ajis02-428	8	7	to	to	ADP
ajis02-428	8	8	this	this	DET
ajis02-428	8	9	paper	paper	NOUN
ajis02-428	8	10	.	.	PUNCT
ajis02-428	9	1	firstly	firstly	ADV
ajis02-428	9	2	to	to	PART
ajis02-428	9	3	present	present	VERB
ajis02-428	9	4	an	an	DET
ajis02-428	9	5	insight	insight	NOUN
ajis02-428	9	6	into	into	ADP
ajis02-428	9	7	object	object	NOUN
ajis02-428	9	8	-	-	PUNCT
ajis02-428	9	9	oriented	orient	VERB
ajis02-428	9	10	database	database	NOUN
ajis02-428	9	11	technology	technology	NOUN
ajis02-428	9	12	in	in	ADP
ajis02-428	9	13	both	both	CCONJ
ajis02-428	9	14	research	research	NOUN
ajis02-428	9	15	and	and	CCONJ
ajis02-428	9	16	commercial	commercial	ADJ
ajis02-428	9	17	arena	arena	NOUN
ajis02-428	9	18	.	.	PUNCT
ajis02-428	10	1	secondly	secondly	ADV
ajis02-428	10	2	,	,	PUNCT
ajis02-428	10	3	to	to	PART
ajis02-428	10	4	provide	provide	VERB
ajis02-428	10	5	a	a	DET
ajis02-428	10	6	view	view	NOUN
ajis02-428	10	7	of	of	ADP
ajis02-428	10	8	object	object	NOUN
ajis02-428	10	9	-	-	PUNCT
ajis02-428	10	10	oriented	orient	VERB
ajis02-428	10	11	database	database	NOUN
ajis02-428	10	12	management	management	NOUN
ajis02-428	10	13	systems	system	NOUN
ajis02-428	10	14	(	(	PUNCT
ajis02-428	10	15	oodbmss	oodbmss	NOUN
ajis02-428	10	16	)	)	PUNCT
ajis02-428	10	17	.	.	PUNCT
ajis02-428	11	1	the	the	DET
ajis02-428	11	2	range	range	NOUN
ajis02-428	11	3	and	and	CCONJ
ajis02-428	11	4	breadth	breadth	NOUN
ajis02-428	11	5	of	of	ADP
ajis02-428	11	6	industrial	industrial	ADJ
ajis02-428	11	7	and	and	CCONJ
ajis02-428	11	8	commercial	commercial	ADJ
ajis02-428	11	9	needs	need	NOUN
ajis02-428	11	10	today	today	NOUN
ajis02-428	11	11	are	be	AUX
ajis02-428	11	12	beyond	beyond	ADP
ajis02-428	11	13	the	the	DET
ajis02-428	11	14	technological	technological	ADJ
ajis02-428	11	15	grasp	grasp	NOUN
ajis02-428	11	16	of	of	ADP
ajis02-428	11	17	the	the	DET
ajis02-428	11	18	more	more	ADV
ajis02-428	11	19	traditional	traditional	ADJ
ajis02-428	11	20	data	datum	NOUN
ajis02-428	11	21	base	base	NOUN
ajis02-428	11	22	management	management	NOUN
ajis02-428	11	23	systems	system	NOUN
ajis02-428	11	24	.	.	PUNCT
ajis02-428	12	1	most	most	ADJ
ajis02-428	12	2	of	of	ADP
ajis02-428	12	3	these	these	DET
ajis02-428	12	4	older	old	ADJ
ajis02-428	12	5	systems	system	NOUN
ajis02-428	12	6	were	be	AUX
ajis02-428	12	7	developed	develop	VERB
ajis02-428	12	8	for	for	ADP
ajis02-428	12	9	commercial	commercial	ADJ
ajis02-428	12	10	applications	application	NOUN
ajis02-428	12	11	,	,	PUNCT
ajis02-428	12	12	traditionally	traditionally	ADV
ajis02-428	12	13	in	in	ADP
ajis02-428	12	14	accounting	accounting	NOUN
ajis02-428	12	15	,	,	PUNCT
ajis02-428	12	16	administration	administration	NOUN
ajis02-428	12	17	,	,	PUNCT
ajis02-428	12	18	resource	resource	NOUN
ajis02-428	12	19	exploration	exploration	NOUN
ajis02-428	12	20	and	and	CCONJ
ajis02-428	12	21	financial	financial	ADJ
ajis02-428	12	22	support	support	NOUN
ajis02-428	12	23	systems	system	NOUN
ajis02-428	12	24	.	.	PUNCT
ajis02-428	13	1	today	today	NOUN
ajis02-428	13	2	's	's	PART
ajis02-428	13	3	applications	application	NOUN
ajis02-428	13	4	are	be	AUX
ajis02-428	13	5	wider	wide	ADJ
ajis02-428	13	6	in	in	ADP
ajis02-428	13	7	scope	scope	NOUN
ajis02-428	13	8	.	.	PUNCT
ajis02-428	14	1	these	these	DET
ajis02-428	14	2	newer	new	ADJ
ajis02-428	14	3	applications	application	NOUN
ajis02-428	14	4	include	include	VERB
ajis02-428	14	5	computer	computer	NOUN
ajis02-428	14	6	aided	aid	VERB
ajis02-428	14	7	design	design	NOUN
ajis02-428	14	8	(	(	PUNCT
ajis02-428	14	9	cad	cad	NOUN
ajis02-428	14	10	)	)	PUNCT
ajis02-428	14	11	,	,	PUNCT
ajis02-428	14	12	computer	computer	NOUN
ajis02-428	14	13	aided	aid	VERB
ajis02-428	14	14	software	software	NOUN
ajis02-428	14	15	engineering	engineering	NOUN
ajis02-428	14	16	(	(	PUNCT
ajis02-428	14	17	case	case	NOUN
ajis02-428	14	18	)	)	PUNCT
ajis02-428	14	19	and	and	CCONJ
ajis02-428	14	20	hypertext	hypertext	NOUN
ajis02-428	14	21	applications	application	NOUN
ajis02-428	14	22	.	.	PUNCT
ajis02-428	15	1	they	they	PRON
ajis02-428	15	2	have	have	VERB
ajis02-428	15	3	specific	specific	ADJ
ajis02-428	15	4	characteristics	characteristic	NOUN
ajis02-428	15	5	and	and	CCONJ
ajis02-428	15	6	requirements	requirement	NOUN
ajis02-428	15	7	and	and	CCONJ
ajis02-428	15	8	they	they	PRON
ajis02-428	15	9	require	require	VERB
ajis02-428	15	10	a	a	DET
ajis02-428	15	11	different	different	ADJ
ajis02-428	15	12	dbms	dbms	NOUN
ajis02-428	15	13	with	with	ADP
ajis02-428	15	14	capabilities	capability	NOUN
ajis02-428	15	15	honed	hone	VERB
ajis02-428	15	16	to	to	ADP
ajis02-428	15	17	their	their	PRON
ajis02-428	15	18	needs	need	NOUN
ajis02-428	15	19	.	.	PUNCT
ajis02-428	16	1	there	there	PRON
ajis02-428	16	2	have	have	AUX
ajis02-428	16	3	been	be	AUX
ajis02-428	16	4	a	a	DET
ajis02-428	16	5	number	number	NOUN
ajis02-428	16	6	of	of	ADP
ajis02-428	16	7	approaches	approach	NOUN
ajis02-428	16	8	to	to	ADP
ajis02-428	16	9	this	this	DET
ajis02-428	16	10	problem	problem	NOUN
ajis02-428	16	11	.	.	PUNCT
ajis02-428	17	1	for	for	ADP
ajis02-428	17	2	example	example	NOUN
ajis02-428	17	3	stonebraker	stonebraker	NOUN
ajis02-428	17	4	,	,	PUNCT
ajis02-428	17	5	et	et	PROPN
ajis02-428	17	6	al	al	PROPN
ajis02-428	17	7	(	(	PUNCT
ajis02-428	17	8	1990	1990	NUM
ajis02-428	17	9	)	)	PUNCT
ajis02-428	17	10	in	in	ADP
ajis02-428	17	11	their	their	PRON
ajis02-428	17	12	third	third	ADJ
ajis02-428	17	13	generation	generation	NOUN
ajis02-428	17	14	manifesto	manifesto	NOUN
ajis02-428	17	15	of	of	ADP
ajis02-428	17	16	dbms	dbms	PROPN
ajis02-428	17	17	attributes	attribute	NOUN
ajis02-428	17	18	,	,	PUNCT
ajis02-428	17	19	suggest	suggest	VERB
ajis02-428	17	20	a	a	DET
ajis02-428	17	21	darwinian	darwinian	ADJ
ajis02-428	17	22	view	view	NOUN
ajis02-428	17	23	.	.	PUNCT
ajis02-428	18	1	they	they	PRON
ajis02-428	18	2	opine	opine	VERB
ajis02-428	18	3	that	that	SCONJ
ajis02-428	18	4	the	the	DET
ajis02-428	18	5	contemporary	contemporary	ADJ
ajis02-428	18	6	evolution	evolution	NOUN
ajis02-428	18	7	of	of	ADP
ajis02-428	18	8	relational	relational	ADJ
ajis02-428	18	9	technology	technology	NOUN
ajis02-428	18	10	provides	provide	VERB
ajis02-428	18	11	equally	equally	ADV
ajis02-428	18	12	efficient	efficient	ADJ
ajis02-428	18	13	solutions	solution	NOUN
ajis02-428	18	14	.	.	PUNCT
ajis02-428	19	1	consequently	consequently	ADV
ajis02-428	19	2	they	they	PRON
ajis02-428	19	3	propose	propose	VERB
ajis02-428	19	4	a	a	DET
ajis02-428	19	5	contemporary	contemporary	ADJ
ajis02-428	19	6	view	view	NOUN
ajis02-428	19	7	of	of	ADP
ajis02-428	19	8	relational	relational	ADJ
ajis02-428	19	9	technology	technology	NOUN
ajis02-428	19	10	as	as	ADP
ajis02-428	19	11	an	an	DET
ajis02-428	19	12	alternative	alternative	NOUN
ajis02-428	19	13	to	to	ADP
ajis02-428	19	14	the	the	DET
ajis02-428	19	15	"	"	PUNCT
ajis02-428	19	16	newer	new	ADJ
ajis02-428	19	17	"	"	PUNCT
ajis02-428	19	18	generation	generation	NOUN
ajis02-428	19	19	of	of	ADP
ajis02-428	19	20	dbms	dbms	PROPN
ajis02-428	19	21	.	.	PUNCT
ajis02-428	20	1	others	other	NOUN
ajis02-428	20	2	refute	refute	VERB
ajis02-428	20	3	this	this	DET
ajis02-428	20	4	proposition	proposition	NOUN
ajis02-428	20	5	.	.	PUNCT
ajis02-428	21	1	khoshafian	khoshafian	PROPN
ajis02-428	21	2	et	et	PROPN
ajis02-428	21	3	al	al	PROPN
ajis02-428	21	4	(	(	PUNCT
ajis02-428	21	5	1986	1986	NUM
ajis02-428	21	6	)	)	PUNCT
ajis02-428	21	7	,	,	PUNCT
ajis02-428	21	8	jackson	jackson	PROPN
ajis02-428	21	9	(	(	PUNCT
ajis02-428	21	10	1991	1991	NUM
ajis02-428	21	11	)	)	PUNCT
ajis02-428	21	12	and	and	CCONJ
ajis02-428	21	13	garvey	garvey	PROPN
ajis02-428	21	14	et	et	PROPN
ajis02-428	21	15	al	al	PROPN
ajis02-428	21	16	(	(	PUNCT
ajis02-428	21	17	1989	1989	NUM
ajis02-428	21	18	)	)	PUNCT
ajis02-428	21	19	all	all	PRON
ajis02-428	21	20	argue	argue	VERB
ajis02-428	21	21	that	that	SCONJ
ajis02-428	21	22	even	even	ADV
ajis02-428	21	23	though	though	SCONJ
ajis02-428	21	24	some	some	DET
ajis02-428	21	25	extensions	extension	NOUN
ajis02-428	21	26	have	have	AUX
ajis02-428	21	27	been	be	AUX
ajis02-428	21	28	made	make	VERB
ajis02-428	21	29	to	to	ADP
ajis02-428	21	30	the	the	DET
ajis02-428	21	31	relational	relational	ADJ
ajis02-428	21	32	model,(to	model,(to	NOUN
ajis02-428	21	33	overcome	overcome	VERB
ajis02-428	21	34	some	some	PRON
ajis02-428	21	35	of	of	ADP
ajis02-428	21	36	its	its	PRON
ajis02-428	21	37	limitations	limitation	NOUN
ajis02-428	21	38	)	)	PUNCT
ajis02-428	21	39	more	more	ADJ
ajis02-428	21	40	flexibility	flexibility	NOUN
ajis02-428	21	41	is	be	AUX
ajis02-428	21	42	still	still	ADV
ajis02-428	21	43	needed	need	VERB
ajis02-428	21	44	.	.	PUNCT
ajis02-428	22	1	they	they	PRON
ajis02-428	22	2	propose	propose	VERB
ajis02-428	22	3	the	the	DET
ajis02-428	22	4	object	object	NOUN
ajis02-428	22	5	-	-	PUNCT
ajis02-428	22	6	oriented	orient	VERB
ajis02-428	22	7	dbms	dbms	NOUN
ajis02-428	22	8	approach	approach	NOUN
ajis02-428	22	9	as	as	ADP
ajis02-428	22	10	an	an	DET
ajis02-428	22	11	alternative	alternative	NOUN
ajis02-428	22	12	to	to	ADP
ajis02-428	22	13	contemporary	contemporary	ADJ
ajis02-428	22	14	relational	relational	ADJ
ajis02-428	22	15	technology	technology	NOUN
ajis02-428	22	16	.	.	PUNCT
ajis02-428	23	1	because	because	SCONJ
ajis02-428	23	2	object	object	NOUN
ajis02-428	23	3	-	-	PUNCT
ajis02-428	23	4	oriented	orient	VERB
ajis02-428	23	5	database	database	NOUN
ajis02-428	23	6	technology	technology	NOUN
ajis02-428	23	7	is	be	AUX
ajis02-428	23	8	based	base	VERB
ajis02-428	23	9	on	on	ADP
ajis02-428	23	10	the	the	DET
ajis02-428	23	11	object	object	NOUN
ajis02-428	23	12	-	-	PUNCT
ajis02-428	23	13	oriented	orient	VERB
ajis02-428	23	14	programming	programming	NOUN
ajis02-428	23	15	languages	language	NOUN
ajis02-428	23	16	,	,	PUNCT
ajis02-428	23	17	some	some	PRON
ajis02-428	23	18	of	of	ADP
ajis02-428	23	19	the	the	DET
ajis02-428	23	20	language	language	NOUN
ajis02-428	23	21	and	and	CCONJ
ajis02-428	23	22	its	its	PRON
ajis02-428	23	23	terminology	terminology	NOUN
ajis02-428	23	24	,	,	PUNCT
ajis02-428	23	25	is	be	AUX
ajis02-428	23	26	presented	present	VERB
ajis02-428	23	27	within	within	ADP
ajis02-428	23	28	this	this	DET
ajis02-428	23	29	paper	paper	NOUN
ajis02-428	23	30	.	.	PUNCT
ajis02-428	24	1	this	this	DET
ajis02-428	24	2	paper	paper	NOUN
ajis02-428	24	3	also	also	ADV
ajis02-428	24	4	highlights	highlight	VERB
ajis02-428	24	5	the	the	DET
ajis02-428	24	6	importance	importance	NOUN
ajis02-428	24	7	of	of	ADP
ajis02-428	24	8	oodbms	oodbms	ADJ
ajis02-428	24	9	components	component	NOUN
ajis02-428	24	10	,	,	PUNCT
ajis02-428	24	11	analyses	analyse	VERB
ajis02-428	24	12	some	some	PRON
ajis02-428	24	13	of	of	ADP
ajis02-428	24	14	the	the	DET
ajis02-428	24	15	oodbmss	oodbmss	NOUN
ajis02-428	24	16	currently	currently	ADV
ajis02-428	24	17	available	available	ADJ
ajis02-428	24	18	and	and	CCONJ
ajis02-428	24	19	presents	present	VERB
ajis02-428	24	20	an	an	DET
ajis02-428	24	21	overview	overview	NOUN
ajis02-428	24	22	of	of	ADP
ajis02-428	24	23	their	their	PRON
ajis02-428	24	24	implementation	implementation	NOUN
ajis02-428	24	25	.	.	PUNCT
ajis02-428	25	1	the	the	DET
ajis02-428	25	2	expectations	expectation	NOUN
ajis02-428	25	3	of	of	ADP
ajis02-428	25	4	oodbmss	oodbmss	NOUN
ajis02-428	25	5	in	in	ADP
ajis02-428	25	6	the	the	DET
ajis02-428	25	7	commercial	commercial	ADJ
ajis02-428	25	8	marketplace	marketplace	NOUN
ajis02-428	25	9	,	,	PUNCT
ajis02-428	25	10	highlighting	highlight	VERB
ajis02-428	25	11	the	the	DET
ajis02-428	25	12	areas	area	NOUN
ajis02-428	25	13	which	which	PRON
ajis02-428	25	14	require	require	VERB
ajis02-428	25	15	further	further	ADJ
ajis02-428	25	16	research	research	NOUN
ajis02-428	25	17	,	,	PUNCT
ajis02-428	25	18	are	be	AUX
ajis02-428	25	19	discussed	discuss	VERB
ajis02-428	25	20	.	.	PUNCT
ajis02-428	26	1	in	in	ADP
ajis02-428	26	2	addition	addition	NOUN
ajis02-428	26	3	some	some	DET
ajis02-428	26	4	major	major	ADJ
ajis02-428	26	5	problems	problem	NOUN
ajis02-428	26	6	in	in	ADP
ajis02-428	26	7	oodbms	oodbms	ADJ
ajis02-428	26	8	technology	technology	NOUN
ajis02-428	26	9	are	be	AUX
ajis02-428	26	10	presented	present	VERB
ajis02-428	26	11	.	.	PUNCT
ajis02-428	27	1	finally	finally	ADV
ajis02-428	27	2	,	,	PUNCT
ajis02-428	27	3	some	some	DET
ajis02-428	27	4	conclusions	conclusion	NOUN
ajis02-428	27	5	on	on	ADP
ajis02-428	27	6	the	the	DET
ajis02-428	27	7	results	result	NOUN
ajis02-428	27	8	from	from	ADP
ajis02-428	27	9	the	the	DET
ajis02-428	27	10	last	last	ADJ
ajis02-428	27	11	decade	decade	NOUN
ajis02-428	27	12	of	of	ADP
ajis02-428	27	13	research	research	NOUN
ajis02-428	27	14	on	on	ADP
ajis02-428	27	15	oodbmss	oodbmss	PROPN
ajis02-428	27	16	are	be	AUX
ajis02-428	27	17	given	give	VERB
ajis02-428	27	18	,	,	PUNCT
ajis02-428	27	19	outlining	outline	VERB
ajis02-428	27	20	the	the	DET
ajis02-428	27	21	achievements	achievement	NOUN
ajis02-428	27	22	and	and	CCONJ
ajis02-428	27	23	presenting	present	VERB
ajis02-428	27	24	directions	direction	NOUN
ajis02-428	27	25	for	for	ADP
ajis02-428	27	26	the	the	DET
ajis02-428	27	27	future	future	NOUN
ajis02-428	27	28	.	.	PUNCT
ajis02-428	28	1	september	september	PROPN
ajis02-428	28	2	1993	1993	NUM
ajis02-428	28	3	13	13	NUM
ajis02-428	28	4	the	the	DET
ajis02-428	28	5	object	object	NOUN
ajis02-428	28	6	-	-	PUNCT
ajis02-428	28	7	oriented	orient	VERB
ajis02-428	28	8	approach	approach	NOUN
ajis02-428	28	9	the	the	DET
ajis02-428	28	10	newer	new	ADJ
ajis02-428	28	11	applications	application	NOUN
ajis02-428	28	12	require	require	VERB
ajis02-428	28	13	:	:	PUNCT
ajis02-428	28	14	•	•	ADP
ajis02-428	28	15	a	a	DET
ajis02-428	28	16	flexible	flexible	ADJ
ajis02-428	28	17	abstract	abstract	ADJ
ajis02-428	28	18	data	datum	NOUN
ajis02-428	28	19	typing	type	VERB
ajis02-428	28	20	approach	approach	NOUN
ajis02-428	28	21	•	•	ADP
ajis02-428	28	22	the	the	DET
ajis02-428	28	23	capability	capability	NOUN
ajis02-428	28	24	to	to	PART
ajis02-428	28	25	encapsulate	encapsulate	VERB
ajis02-428	28	26	data	datum	NOUN
ajis02-428	28	27	and	and	CCONJ
ajis02-428	28	28	•	•	NOUN
ajis02-428	28	29	the	the	DET
ajis02-428	28	30	operations	operation	NOUN
ajis02-428	28	31	on	on	ADP
ajis02-428	28	32	this	this	DET
ajis02-428	28	33	data	datum	NOUN
ajis02-428	28	34	by	by	ADP
ajis02-428	28	35	using	use	VERB
ajis02-428	28	36	the	the	DET
ajis02-428	28	37	message	message	NOUN
ajis02-428	28	38	metaphor	metaphor	NOUN
ajis02-428	28	39	.	.	PUNCT
ajis02-428	29	1	a	a	DET
ajis02-428	29	2	combination	combination	NOUN
ajis02-428	29	3	of	of	ADP
ajis02-428	29	4	the	the	DET
ajis02-428	29	5	object	object	NOUN
ajis02-428	29	6	-	-	PUNCT
ajis02-428	29	7	oriented	orient	VERB
ajis02-428	29	8	capabilities	capability	NOUN
ajis02-428	29	9	with	with	ADP
ajis02-428	29	10	the	the	DET
ajis02-428	29	11	traditional	traditional	ADJ
ajis02-428	29	12	storage	storage	NOUN
ajis02-428	29	13	management	management	NOUN
ajis02-428	29	14	functions	function	NOUN
ajis02-428	29	15	,	,	PUNCT
ajis02-428	29	16	will	will	AUX
ajis02-428	29	17	result	result	VERB
ajis02-428	29	18	in	in	ADP
ajis02-428	29	19	a	a	DET
ajis02-428	29	20	system	system	NOUN
ajis02-428	29	21	which	which	PRON
ajis02-428	29	22	keeps	keep	VERB
ajis02-428	29	23	the	the	DET
ajis02-428	29	24	capabilities	capability	NOUN
ajis02-428	29	25	of	of	ADP
ajis02-428	29	26	the	the	DET
ajis02-428	29	27	traditional	traditional	ADJ
ajis02-428	29	28	approach	approach	NOUN
ajis02-428	29	29	,	,	PUNCT
ajis02-428	29	30	but	but	CCONJ
ajis02-428	29	31	includes	include	VERB
ajis02-428	29	32	an	an	DET
ajis02-428	29	33	extensible	extensible	ADJ
ajis02-428	29	34	data	datum	NOUN
ajis02-428	29	35	typing	type	VERB
ajis02-428	29	36	facility	facility	NOUN
ajis02-428	29	37	.	.	PUNCT
ajis02-428	30	1	this	this	DET
ajis02-428	30	2	facility	facility	NOUN
ajis02-428	30	3	enables	enable	VERB
ajis02-428	30	4	the	the	DET
ajis02-428	30	5	storing	storing	NOUN
ajis02-428	30	6	of	of	ADP
ajis02-428	30	7	information	information	NOUN
ajis02-428	30	8	usually	usually	ADV
ajis02-428	30	9	not	not	PART
ajis02-428	30	10	suited	suit	VERB
ajis02-428	30	11	for	for	ADP
ajis02-428	30	12	normalised	normalise	VERB
ajis02-428	30	13	relations	relation	NOUN
ajis02-428	30	14	(	(	PUNCT
ajis02-428	30	15	maier	maier	X
ajis02-428	30	16	et	et	PROPN
ajis02-428	30	17	al	al	PROPN
ajis02-428	30	18	,	,	PUNCT
ajis02-428	30	19	(	(	PUNCT
ajis02-428	30	20	1986	1986	NUM
ajis02-428	30	21	)	)	PUNCT
ajis02-428	30	22	)	)	PUNCT
ajis02-428	30	23	.	.	PUNCT
ajis02-428	31	1	in	in	ADP
ajis02-428	31	2	object	object	NOUN
ajis02-428	31	3	-	-	PUNCT
ajis02-428	31	4	oriented	orient	VERB
ajis02-428	31	5	systems	system	NOUN
ajis02-428	31	6	,	,	PUNCT
ajis02-428	31	7	all	all	DET
ajis02-428	31	8	conceptual	conceptual	ADJ
ajis02-428	31	9	entities	entity	NOUN
ajis02-428	31	10	are	be	AUX
ajis02-428	31	11	modelled	model	VERB
ajis02-428	31	12	as	as	ADP
ajis02-428	31	13	objects	object	NOUN
ajis02-428	31	14	.	.	PUNCT
ajis02-428	32	1	a	a	DET
ajis02-428	32	2	simple	simple	ADJ
ajis02-428	32	3	integer	integer	NOUN
ajis02-428	32	4	or	or	CCONJ
ajis02-428	32	5	string	string	NOUN
ajis02-428	32	6	is	be	AUX
ajis02-428	32	7	as	as	ADV
ajis02-428	32	8	much	much	ADV
ajis02-428	32	9	an	an	DET
ajis02-428	32	10	object	object	NOUN
ajis02-428	32	11	as	as	SCONJ
ajis02-428	32	12	is	be	AUX
ajis02-428	32	13	a	a	DET
ajis02-428	32	14	complex	complex	ADJ
ajis02-428	32	15	assembly	assembly	NOUN
ajis02-428	32	16	of	of	ADP
ajis02-428	32	17	parts	part	NOUN
ajis02-428	32	18	.	.	PUNCT
ajis02-428	33	1	an	an	DET
ajis02-428	33	2	object	object	NOUN
ajis02-428	33	3	has	have	VERB
ajis02-428	33	4	value	value	NOUN
ajis02-428	33	5	and/or	and/or	CCONJ
ajis02-428	33	6	attributes	attribute	VERB
ajis02-428	33	7	.	.	PUNCT
ajis02-428	34	1	more	more	ADJ
ajis02-428	34	2	complex	complex	ADJ
ajis02-428	34	3	objects	object	NOUN
ajis02-428	34	4	contain	contain	VERB
ajis02-428	34	5	instance	instance	NOUN
ajis02-428	34	6	variables	variable	NOUN
ajis02-428	34	7	.	.	PUNCT
ajis02-428	35	1	the	the	DET
ajis02-428	35	2	behaviour	behaviour	NOUN
ajis02-428	35	3	of	of	ADP
ajis02-428	35	4	an	an	DET
ajis02-428	35	5	object	object	NOUN
ajis02-428	35	6	is	be	AUX
ajis02-428	35	7	encapsulated	encapsulate	VERB
ajis02-428	35	8	(	(	PUNCT
ajis02-428	35	9	caught	catch	VERB
ajis02-428	35	10	)	)	PUNCT
ajis02-428	35	11	in	in	ADP
ajis02-428	35	12	methods	method	NOUN
ajis02-428	35	13	(	(	PUNCT
ajis02-428	35	14	processes	process	NOUN
ajis02-428	35	15	)	)	PUNCT
ajis02-428	35	16	.	.	PUNCT
ajis02-428	36	1	(	(	PUNCT
ajis02-428	36	2	banerjee	banerjee	PROPN
ajis02-428	36	3	,	,	PUNCT
ajis02-428	36	4	et	et	PROPN
ajis02-428	36	5	al	al	PROPN
ajis02-428	36	6	,	,	PUNCT
ajis02-428	36	7	1987a	1987a	NUM
ajis02-428	36	8	)	)	PUNCT
ajis02-428	36	9	.	.	PUNCT
ajis02-428	37	1	according	accord	VERB
ajis02-428	37	2	some	some	DET
ajis02-428	37	3	researchers	researcher	NOUN
ajis02-428	37	4	and	and	CCONJ
ajis02-428	37	5	practitioners	practitioner	NOUN
ajis02-428	37	6	,	,	PUNCT
ajis02-428	37	7	(	(	PUNCT
ajis02-428	37	8	for	for	ADP
ajis02-428	37	9	example	example	NOUN
ajis02-428	37	10	khoshafian	khoshafian	PROPN
ajis02-428	37	11	et	et	PROPN
ajis02-428	37	12	al	al	PROPN
ajis02-428	37	13	(	(	PUNCT
ajis02-428	37	14	1986	1986	NUM
ajis02-428	37	15	)	)	PUNCT
ajis02-428	37	16	,	,	PUNCT
ajis02-428	37	17	jackson	jackson	PROPN
ajis02-428	37	18	(	(	PUNCT
ajis02-428	37	19	1991	1991	NUM
ajis02-428	37	20	)	)	PUNCT
ajis02-428	37	21	and	and	CCONJ
ajis02-428	37	22	garvey	garvey	PROPN
ajis02-428	37	23	et	et	PROPN
ajis02-428	37	24	al	al	PROPN
ajis02-428	37	25	(	(	PUNCT
ajis02-428	37	26	1989	1989	NUM
ajis02-428	37	27	)	)	PUNCT
ajis02-428	37	28	)	)	PUNCT
ajis02-428	37	29	an	an	DET
ajis02-428	37	30	oodbms	oodbms	NOUN
ajis02-428	37	31	should	should	AUX
ajis02-428	37	32	fulfil	fulfil	VERB
ajis02-428	37	33	all	all	DET
ajis02-428	37	34	the	the	DET
ajis02-428	37	35	functions	function	NOUN
ajis02-428	37	36	which	which	PRON
ajis02-428	37	37	are	be	AUX
ajis02-428	37	38	expected	expect	VERB
ajis02-428	37	39	of	of	ADP
ajis02-428	37	40	data	datum	NOUN
ajis02-428	37	41	base	base	NOUN
ajis02-428	37	42	systems	system	NOUN
ajis02-428	37	43	,	,	PUNCT
ajis02-428	37	44	plus	plus	CCONJ
ajis02-428	37	45	others	other	NOUN
ajis02-428	37	46	features	feature	NOUN
ajis02-428	37	47	which	which	PRON
ajis02-428	37	48	are	be	AUX
ajis02-428	37	49	typical	typical	ADJ
ajis02-428	37	50	in	in	ADP
ajis02-428	37	51	object	object	NOUN
ajis02-428	37	52	-	-	PUNCT
ajis02-428	37	53	orientism	orientism	NOUN
ajis02-428	37	54	.	.	PUNCT
ajis02-428	38	1	these	these	PRON
ajis02-428	38	2	can	can	AUX
ajis02-428	38	3	be	be	AUX
ajis02-428	38	4	described	describe	VERB
ajis02-428	38	5	as	as	ADP
ajis02-428	38	6	follows	follow	VERB
ajis02-428	38	7	:	:	PUNCT
ajis02-428	38	8	object	object	VERB
ajis02-428	38	9	identity	identity	NOUN
ajis02-428	38	10	:	:	PUNCT
ajis02-428	38	11	for	for	SCONJ
ajis02-428	38	12	an	an	DET
ajis02-428	38	13	object	object	NOUN
ajis02-428	38	14	to	to	PART
ajis02-428	38	15	exist	exist	VERB
ajis02-428	38	16	in	in	ADP
ajis02-428	38	17	its	its	PRON
ajis02-428	38	18	own	own	ADJ
ajis02-428	38	19	right	right	NOUN
ajis02-428	38	20	it	it	PRON
ajis02-428	38	21	requires	require	VERB
ajis02-428	38	22	the	the	DET
ajis02-428	38	23	characteristic	characteristic	NOUN
ajis02-428	38	24	of	of	ADP
ajis02-428	38	25	uniqueness	uniqueness	NOUN
ajis02-428	38	26	.	.	PUNCT
ajis02-428	39	1	in	in	ADP
ajis02-428	39	2	oodbms	oodbms	ADJ
ajis02-428	39	3	terms	term	NOUN
ajis02-428	39	4	uniqueness	uniqueness	NOUN
ajis02-428	39	5	is	be	AUX
ajis02-428	39	6	called	call	VERB
ajis02-428	39	7	identity	identity	NOUN
ajis02-428	39	8	.	.	PUNCT
ajis02-428	40	1	khoshafian	khoshafian	PROPN
ajis02-428	40	2	et	et	PROPN
ajis02-428	40	3	al	al	PROPN
ajis02-428	40	4	(	(	PUNCT
ajis02-428	40	5	1986	1986	NUM
ajis02-428	40	6	)	)	PUNCT
ajis02-428	40	7	,	,	PUNCT
ajis02-428	40	8	jackson	jackson	PROPN
ajis02-428	40	9	(	(	PUNCT
ajis02-428	40	10	1991	1991	NUM
ajis02-428	40	11	)	)	PUNCT
ajis02-428	40	12	and	and	CCONJ
ajis02-428	40	13	garvey	garvey	PROPN
ajis02-428	40	14	et	et	PROPN
ajis02-428	40	15	al	al	PROPN
ajis02-428	40	16	(	(	PUNCT
ajis02-428	40	17	1989	1989	NUM
ajis02-428	40	18	)	)	PUNCT
ajis02-428	40	19	all	all	PRON
ajis02-428	40	20	say	say	VERB
ajis02-428	40	21	that	that	SCONJ
ajis02-428	40	22	identity	identity	NOUN
ajis02-428	40	23	is	be	AUX
ajis02-428	40	24	that	that	SCONJ
ajis02-428	40	25	property	property	NOUN
ajis02-428	40	26	of	of	ADP
ajis02-428	40	27	an	an	DET
ajis02-428	40	28	object	object	NOUN
ajis02-428	40	29	which	which	PRON
ajis02-428	40	30	distinguishes	distinguish	VERB
ajis02-428	40	31	each	each	DET
ajis02-428	40	32	object	object	NOUN
ajis02-428	40	33	from	from	ADP
ajis02-428	40	34	all	all	DET
ajis02-428	40	35	others	other	NOUN
ajis02-428	40	36	.	.	PUNCT
ajis02-428	41	1	when	when	SCONJ
ajis02-428	41	2	real	real	ADJ
ajis02-428	41	3	world	world	NOUN
ajis02-428	41	4	objects	object	NOUN
ajis02-428	41	5	are	be	AUX
ajis02-428	41	6	modelled	model	VERB
ajis02-428	41	7	,	,	PUNCT
ajis02-428	41	8	it	it	PRON
ajis02-428	41	9	is	be	AUX
ajis02-428	41	10	usually	usually	ADV
ajis02-428	41	11	with	with	ADP
ajis02-428	41	12	some	some	DET
ajis02-428	41	13	particular	particular	ADJ
ajis02-428	41	14	purpose	purpose	NOUN
ajis02-428	41	15	in	in	ADP
ajis02-428	41	16	mind	mind	NOUN
ajis02-428	41	17	.	.	PUNCT
ajis02-428	42	1	a	a	DET
ajis02-428	42	2	subset	subset	NOUN
ajis02-428	42	3	of	of	ADP
ajis02-428	42	4	that	that	DET
ajis02-428	42	5	object	object	NOUN
ajis02-428	42	6	's	's	PART
ajis02-428	42	7	description	description	NOUN
ajis02-428	42	8	relevant	relevant	ADJ
ajis02-428	42	9	to	to	ADP
ajis02-428	42	10	the	the	DET
ajis02-428	42	11	purposes	purpose	NOUN
ajis02-428	42	12	of	of	ADP
ajis02-428	42	13	the	the	DET
ajis02-428	42	14	model	model	NOUN
ajis02-428	42	15	is	be	AUX
ajis02-428	42	16	included	include	VERB
ajis02-428	42	17	in	in	ADP
ajis02-428	42	18	the	the	DET
ajis02-428	42	19	model	model	NOUN
ajis02-428	42	20	this	this	DET
ajis02-428	42	21	subset	subset	NOUN
ajis02-428	42	22	is	be	AUX
ajis02-428	42	23	not	not	PART
ajis02-428	42	24	always	always	ADV
ajis02-428	42	25	complete	complete	ADJ
ajis02-428	42	26	.	.	PUNCT
ajis02-428	43	1	to	to	PART
ajis02-428	43	2	reflect	reflect	VERB
ajis02-428	43	3	the	the	DET
ajis02-428	43	4	object	object	NOUN
ajis02-428	43	5	's	's	PART
ajis02-428	43	6	uniqueness	uniqueness	NOUN
ajis02-428	43	7	sometimes	sometimes	ADV
ajis02-428	43	8	artificial	artificial	ADJ
ajis02-428	43	9	identifier	identifier	NOUN
ajis02-428	43	10	is	be	AUX
ajis02-428	43	11	required	require	VERB
ajis02-428	43	12	.	.	PUNCT
ajis02-428	44	1	the	the	DET
ajis02-428	44	2	relational	relational	ADJ
ajis02-428	44	3	model	model	NOUN
ajis02-428	44	4	introduces	introduce	VERB
ajis02-428	44	5	the	the	DET
ajis02-428	44	6	notion	notion	NOUN
ajis02-428	44	7	of	of	ADP
ajis02-428	44	8	user	user	NOUN
ajis02-428	44	9	-	-	PUNCT
ajis02-428	44	10	defined	define	VERB
ajis02-428	44	11	identifier	identifier	NOUN
ajis02-428	44	12	keys	key	NOUN
ajis02-428	44	13	to	to	PART
ajis02-428	44	14	represent	represent	VERB
ajis02-428	44	15	the	the	DET
ajis02-428	44	16	identity	identity	NOUN
ajis02-428	44	17	of	of	ADP
ajis02-428	44	18	an	an	DET
ajis02-428	44	19	object	object	NOUN
ajis02-428	44	20	.	.	PUNCT
ajis02-428	45	1	these	these	DET
ajis02-428	45	2	researchers	researcher	NOUN
ajis02-428	45	3	suggested	suggest	VERB
ajis02-428	45	4	implementing	implement	VERB
ajis02-428	45	5	the	the	DET
ajis02-428	45	6	object	object	NOUN
ajis02-428	45	7	identity	identity	NOUN
ajis02-428	45	8	by	by	ADP
ajis02-428	45	9	a	a	DET
ajis02-428	45	10	substitution	substitution	NOUN
ajis02-428	45	11	method	method	NOUN
ajis02-428	45	12	called	call	VERB
ajis02-428	45	13	surrogates	surrogate	NOUN
ajis02-428	45	14	.	.	PUNCT
ajis02-428	46	1	in	in	ADP
ajis02-428	46	2	this	this	DET
ajis02-428	46	3	way	way	NOUN
ajis02-428	46	4	the	the	DET
ajis02-428	46	5	unique	unique	ADJ
ajis02-428	46	6	identifiers	identifier	NOUN
ajis02-428	46	7	are	be	AUX
ajis02-428	46	8	generated	generate	VERB
ajis02-428	46	9	.	.	PUNCT
ajis02-428	47	1	each	each	DET
ajis02-428	47	2	system	system	NOUN
ajis02-428	47	3	has	have	VERB
ajis02-428	47	4	its	its	PRON
ajis02-428	47	5	own	own	ADJ
ajis02-428	47	6	set	set	NOUN
ajis02-428	47	7	of	of	ADP
ajis02-428	47	8	surrogates	surrogate	NOUN
ajis02-428	47	9	.	.	PUNCT
ajis02-428	48	1	surrogates	surrogate	NOUN
ajis02-428	48	2	are	be	AUX
ajis02-428	48	3	completely	completely	ADV
ajis02-428	48	4	independent	independent	ADJ
ajis02-428	48	5	of	of	ADP
ajis02-428	48	6	any	any	DET
ajis02-428	48	7	physical	physical	ADJ
ajis02-428	48	8	location	location	NOUN
ajis02-428	48	9	.	.	PUNCT
ajis02-428	49	1	each	each	DET
ajis02-428	49	2	object	object	NOUN
ajis02-428	49	3	of	of	ADP
ajis02-428	49	4	any	any	DET
ajis02-428	49	5	type	type	NOUN
ajis02-428	49	6	is	be	AUX
ajis02-428	49	7	associated	associate	VERB
ajis02-428	49	8	with	with	ADP
ajis02-428	49	9	a	a	DET
ajis02-428	49	10	surrogate	surrogate	NOUN
ajis02-428	49	11	at	at	ADP
ajis02-428	49	12	the	the	DET
ajis02-428	49	13	moment	moment	NOUN
ajis02-428	49	14	it	it	PRON
ajis02-428	49	15	is	be	AUX
ajis02-428	49	16	instantiated	instantiate	VERB
ajis02-428	49	17	.	.	PUNCT
ajis02-428	50	1	this	this	DET
ajis02-428	50	2	association	association	NOUN
ajis02-428	50	3	will	will	AUX
ajis02-428	50	4	internally	internally	ADV
ajis02-428	50	5	represent	represent	VERB
ajis02-428	50	6	the	the	DET
ajis02-428	50	7	identity	identity	NOUN
ajis02-428	50	8	of	of	ADP
ajis02-428	50	9	its	its	PRON
ajis02-428	50	10	object	object	NOUN
ajis02-428	50	11	throughout	throughout	ADP
ajis02-428	50	12	the	the	DET
ajis02-428	50	13	lifetime	lifetime	NOUN
ajis02-428	50	14	of	of	ADP
ajis02-428	50	15	the	the	DET
ajis02-428	50	16	objecifrom	objecifrom	ADJ
ajis02-428	50	17	creation	creation	NOUN
ajis02-428	50	18	to	to	ADP
ajis02-428	50	19	deletion	deletion	NOUN
ajis02-428	50	20	.	.	PUNCT
ajis02-428	51	1	inheritance	inheritance	NOUN
ajis02-428	51	2	:	:	PUNCT
ajis02-428	51	3	according	accord	VERB
ajis02-428	51	4	to	to	ADP
ajis02-428	51	5	paton	paton	PROPN
ajis02-428	51	6	,	,	PUNCT
ajis02-428	51	7	et	et	PROPN
ajis02-428	51	8	al	al	PROPN
ajis02-428	51	9	(	(	PUNCT
ajis02-428	51	10	1991	1991	NUM
ajis02-428	51	11	)	)	PUNCT
ajis02-428	51	12	inheritance	inheritance	NOUN
ajis02-428	51	13	can	can	AUX
ajis02-428	51	14	be	be	AUX
ajis02-428	51	15	supported	support	VERB
ajis02-428	51	16	in	in	ADP
ajis02-428	51	17	three	three	NUM
ajis02-428	51	18	ways	way	NOUN
ajis02-428	51	19	.	.	PUNCT
ajis02-428	52	1	the	the	DET
ajis02-428	52	2	first	first	ADJ
ajis02-428	52	3	kind	kind	NOUN
ajis02-428	52	4	of	of	ADP
ajis02-428	52	5	inheritance	inheritance	NOUN
ajis02-428	52	6	support	support	NOUN
ajis02-428	52	7	,	,	PUNCT
ajis02-428	52	8	occurs	occur	VERB
ajis02-428	52	9	when	when	SCONJ
ajis02-428	52	10	the	the	DET
ajis02-428	52	11	structure	structure	NOUN
ajis02-428	52	12	of	of	ADP
ajis02-428	52	13	a	a	DET
ajis02-428	52	14	superclass	superclass	NOUN
ajis02-428	52	15	is	be	AUX
ajis02-428	52	16	inherited	inherit	VERB
ajis02-428	52	17	by	by	ADP
ajis02-428	52	18	its	its	PRON
ajis02-428	52	19	subclasses	subclass	NOUN
ajis02-428	52	20	.	.	PUNCT
ajis02-428	53	1	the	the	DET
ajis02-428	53	2	second	second	ADJ
ajis02-428	53	3	kind	kind	NOUN
ajis02-428	53	4	occurs	occur	VERB
ajis02-428	53	5	when	when	SCONJ
ajis02-428	53	6	the	the	DET
ajis02-428	53	7	behaviour	behaviour	NOUN
ajis02-428	53	8	is	be	AUX
ajis02-428	53	9	inherited	inherit	VERB
ajis02-428	53	10	.	.	PUNCT
ajis02-428	54	1	the	the	DET
ajis02-428	54	2	third	third	ADJ
ajis02-428	54	3	kind	kind	NOUN
ajis02-428	54	4	is	be	AUX
ajis02-428	54	5	a	a	DET
ajis02-428	54	6	combination	combination	NOUN
ajis02-428	54	7	of	of	ADP
ajis02-428	54	8	both	both	PRON
ajis02-428	54	9	.	.	PUNCT
ajis02-428	55	1	in	in	ADP
ajis02-428	55	2	object	object	NOUN
ajis02-428	55	3	-	-	PUNCT
ajis02-428	55	4	oriented	orient	VERB
ajis02-428	55	5	data	datum	NOUN
ajis02-428	55	6	bases	basis	NOUN
ajis02-428	55	7	,	,	PUNCT
ajis02-428	55	8	inheritance	inheritance	NOUN
ajis02-428	55	9	is	be	AUX
ajis02-428	55	10	possible	possible	ADJ
ajis02-428	55	11	by	by	ADP
ajis02-428	55	12	the	the	DET
ajis02-428	55	13	modelling	modelling	NOUN
ajis02-428	55	14	of	of	ADP
ajis02-428	55	15	is_a	is_a	NUM
ajis02-428	55	16	relationships	relationship	NOUN
ajis02-428	55	17	which	which	PRON
ajis02-428	55	18	are	be	AUX
ajis02-428	55	19	implemented	implement	VERB
ajis02-428	55	20	by	by	ADP
ajis02-428	55	21	the	the	DET
ajis02-428	55	22	oodbms	oodbms	NOUN
ajis02-428	55	23	.	.	PUNCT
ajis02-428	56	1	(	(	PUNCT
ajis02-428	56	2	for	for	ADP
ajis02-428	56	3	a	a	DET
ajis02-428	56	4	more	more	ADV
ajis02-428	56	5	extensive	extensive	ADJ
ajis02-428	56	6	coverage	coverage	NOUN
ajis02-428	56	7	of	of	ADP
ajis02-428	56	8	semantic	semantic	ADJ
ajis02-428	56	9	data	datum	NOUN
ajis02-428	56	10	modelling	modelling	NOUN
ajis02-428	56	11	see	see	NOUN
ajis02-428	56	12	elmasri	elmasri	ADV
ajis02-428	57	1	and	and	CCONJ
ajis02-428	57	2	navathe	navathe	PROPN
ajis02-428	57	3	(	(	PUNCT
ajis02-428	57	4	1989	1989	NUM
ajis02-428	57	5	)	)	PUNCT
ajis02-428	57	6	,	,	PUNCT
ajis02-428	57	7	hull	hull	NOUN
ajis02-428	57	8	and	and	CCONJ
ajis02-428	57	9	king	king	NOUN
ajis02-428	57	10	(	(	PUNCT
ajis02-428	57	11	1987	1987	NUM
ajis02-428	57	12	)	)	PUNCT
ajis02-428	57	13	)	)	PUNCT
ajis02-428	57	14	.	.	PUNCT
ajis02-428	58	1	inheritance	inheritance	NOUN
ajis02-428	58	2	reduces	reduce	VERB
ajis02-428	58	3	the	the	DET
ajis02-428	58	4	need	need	NOUN
ajis02-428	58	5	to	to	PART
ajis02-428	58	6	specify	specify	VERB
ajis02-428	58	7	redundant	redundant	ADJ
ajis02-428	58	8	information	information	NOUN
ajis02-428	58	9	,	,	PUNCT
ajis02-428	58	10	and	and	CCONJ
ajis02-428	58	11	simplifies	simplifie	NOUN
ajis02-428	58	12	updating	update	VERB
ajis02-428	58	13	.	.	PUNCT
ajis02-428	59	1	(	(	PUNCT
ajis02-428	59	2	garvey	garvey	NOUN
ajis02-428	59	3	,	,	PUNCT
ajis02-428	59	4	et	et	PROPN
ajis02-428	59	5	al	al	PROPN
ajis02-428	59	6	(	(	PUNCT
ajis02-428	59	7	1989	1989	NUM
ajis02-428	59	8	)	)	PUNCT
ajis02-428	59	9	)	)	PUNCT
ajis02-428	59	10	information	information	NOUN
ajis02-428	59	11	about	about	ADP
ajis02-428	59	12	many	many	ADJ
ajis02-428	59	13	object	object	NOUN
ajis02-428	59	14	instances	instance	NOUN
ajis02-428	59	15	can	can	AUX
ajis02-428	59	16	be	be	AUX
ajis02-428	59	17	changed	change	VERB
ajis02-428	59	18	in	in	ADP
ajis02-428	59	19	a	a	DET
ajis02-428	59	20	single	single	ADJ
ajis02-428	59	21	update	update	NOUN
ajis02-428	59	22	action	action	NOUN
ajis02-428	59	23	.	.	PUNCT
ajis02-428	60	1	abstract	abstract	ADJ
ajis02-428	60	2	data	datum	NOUN
ajis02-428	60	3	types	type	NOUN
ajis02-428	60	4	are	be	AUX
ajis02-428	60	5	defined	define	VERB
ajis02-428	60	6	by	by	ADP
ajis02-428	60	7	garvey	garvey	NOUN
ajis02-428	60	8	,	,	PUNCT
ajis02-428	60	9	et	et	PROPN
ajis02-428	60	10	al	al	PROPN
ajis02-428	60	11	(	(	PUNCT
ajis02-428	60	12	1989	1989	NUM
ajis02-428	60	13	)	)	PUNCT
ajis02-428	60	14	as	as	ADP
ajis02-428	60	15	data	datum	NOUN
ajis02-428	60	16	types	type	NOUN
ajis02-428	60	17	which	which	PRON
ajis02-428	60	18	allow	allow	VERB
ajis02-428	60	19	users	user	NOUN
ajis02-428	60	20	to	to	PART
ajis02-428	60	21	define	define	VERB
ajis02-428	60	22	new	new	ADJ
ajis02-428	60	23	data	datum	NOUN
ajis02-428	60	24	structures	structure	NOUN
ajis02-428	60	25	.	.	PUNCT
ajis02-428	61	1	the	the	DET
ajis02-428	61	2	object	object	NOUN
ajis02-428	61	3	-	-	PUNCT
ajis02-428	61	4	oriented	orient	VERB
ajis02-428	61	5	approach	approach	NOUN
ajis02-428	61	6	enables	enable	VERB
ajis02-428	61	7	objects	object	NOUN
ajis02-428	61	8	to	to	PART
ajis02-428	61	9	possess	possess	VERB
ajis02-428	61	10	attributes	attribute	NOUN
ajis02-428	61	11	which	which	PRON
ajis02-428	61	12	are	be	AUX
ajis02-428	61	13	themselves	themselves	PRON
ajis02-428	61	14	objects	object	NOUN
ajis02-428	61	15	(	(	PUNCT
ajis02-428	61	16	jackson	jackson	PROPN
ajis02-428	61	17	(	(	PUNCT
ajis02-428	61	18	1991	1991	NUM
ajis02-428	61	19	)	)	PUNCT
ajis02-428	61	20	)	)	PUNCT
ajis02-428	61	21	.	.	PUNCT
ajis02-428	62	1	this	this	PRON
ajis02-428	62	2	is	be	AUX
ajis02-428	62	3	achieved	achieve	VERB
ajis02-428	62	4	by	by	ADP
ajis02-428	62	5	using	use	VERB
ajis02-428	62	6	the	the	DET
ajis02-428	62	7	adt	adt	NOUN
ajis02-428	62	8	facility	facility	NOUN
ajis02-428	62	9	and	and	CCONJ
ajis02-428	62	10	building	building	NOUN
ajis02-428	62	11	objects	object	NOUN
ajis02-428	62	12	from	from	ADP
ajis02-428	62	13	existing	exist	VERB
ajis02-428	62	14	data	datum	NOUN
ajis02-428	62	15	structures	structure	NOUN
ajis02-428	62	16	.	.	PUNCT
ajis02-428	63	1	adts	adts	PROPN
ajis02-428	63	2	provide	provide	VERB
ajis02-428	63	3	a	a	DET
ajis02-428	63	4	set	set	NOUN
ajis02-428	63	5	of	of	ADP
ajis02-428	63	6	methods	method	NOUN
ajis02-428	63	7	which	which	PRON
ajis02-428	63	8	may	may	AUX
ajis02-428	63	9	be	be	AUX
ajis02-428	63	10	used	use	VERB
ajis02-428	63	11	to	to	PART
ajis02-428	63	12	manipulate	manipulate	VERB
ajis02-428	63	13	the	the	DET
ajis02-428	63	14	attributes	attribute	NOUN
ajis02-428	63	15	of	of	ADP
ajis02-428	63	16	the	the	DET
ajis02-428	63	17	object	object	NOUN
ajis02-428	63	18	,	,	PUNCT
ajis02-428	63	19	but	but	CCONJ
ajis02-428	63	20	hiding	hide	VERB
ajis02-428	63	21	the	the	DET
ajis02-428	63	22	physical	physical	ADJ
ajis02-428	63	23	storage	storage	NOUN
ajis02-428	63	24	representation	representation	NOUN
ajis02-428	63	25	of	of	ADP
ajis02-428	63	26	the	the	DET
ajis02-428	63	27	information	information	NOUN
ajis02-428	63	28	.	.	PUNCT
ajis02-428	64	1	method	method	NOUN
ajis02-428	64	2	and	and	CCONJ
ajis02-428	64	3	message	message	NOUN
ajis02-428	64	4	:	:	PUNCT
ajis02-428	64	5	a	a	DET
ajis02-428	64	6	message	message	NOUN
ajis02-428	64	7	is	be	AUX
ajis02-428	64	8	defined	define	VERB
ajis02-428	64	9	as	as	ADP
ajis02-428	64	10	the	the	DET
ajis02-428	64	11	way	way	NOUN
ajis02-428	64	12	in	in	ADP
ajis02-428	64	13	which	which	PRON
ajis02-428	64	14	objects	object	NOUN
ajis02-428	64	15	communicate	communicate	VERB
ajis02-428	64	16	and	and	CCONJ
ajis02-428	64	17	perform	perform	VERB
ajis02-428	64	18	all	all	DET
ajis02-428	64	19	their	their	PRON
ajis02-428	64	20	computations	computation	NOUN
ajis02-428	64	21	(	(	PUNCT
ajis02-428	64	22	garvey	garvey	NOUN
ajis02-428	64	23	,	,	PUNCT
ajis02-428	64	24	et	et	PROPN
ajis02-428	64	25	al	al	PROPN
ajis02-428	64	26	(	(	PUNCT
ajis02-428	64	27	1989	1989	NUM
ajis02-428	64	28	)	)	PUNCT
ajis02-428	64	29	)	)	PUNCT
ajis02-428	64	30	.	.	PUNCT
ajis02-428	65	1	a	a	DET
ajis02-428	65	2	message	message	NOUN
ajis02-428	65	3	can	can	AUX
ajis02-428	65	4	be	be	AUX
ajis02-428	65	5	divided	divide	VERB
ajis02-428	65	6	into	into	ADP
ajis02-428	65	7	the	the	DET
ajis02-428	65	8	object	object	NOUN
ajis02-428	65	9	,	,	PUNCT
ajis02-428	65	10	the	the	DET
ajis02-428	65	11	method	method	NOUN
ajis02-428	65	12	and	and	CCONJ
ajis02-428	65	13	the	the	DET
ajis02-428	65	14	list	list	NOUN
ajis02-428	65	15	of	of	ADP
ajis02-428	65	16	arguments	argument	NOUN
ajis02-428	65	17	it	it	PRON
ajis02-428	65	18	represents	represent	VERB
ajis02-428	65	19	the	the	DET
ajis02-428	65	20	interaction	interaction	NOUN
ajis02-428	65	21	between	between	ADP
ajis02-428	65	22	objects	object	NOUN
ajis02-428	65	23	,	,	PUNCT
ajis02-428	65	24	message	message	NOUN
ajis02-428	65	25	can	can	AUX
ajis02-428	65	26	also	also	ADV
ajis02-428	65	27	be	be	AUX
ajis02-428	65	28	a	a	DET
ajis02-428	65	29	request	request	NOUN
ajis02-428	65	30	for	for	ADP
ajis02-428	65	31	an	an	DET
ajis02-428	65	32	object	object	NOUN
ajis02-428	65	33	to	to	PART
ajis02-428	65	34	carry	carry	VERB
ajis02-428	65	35	out	out	ADP
ajis02-428	65	36	one	one	NUM
ajis02-428	65	37	of	of	ADP
ajis02-428	65	38	its	its	PRON
ajis02-428	65	39	operations	operation	NOUN
ajis02-428	65	40	.	.	PUNCT
ajis02-428	66	1	message	message	NOUN
ajis02-428	66	2	sending	send	VERB
ajis02-428	66	3	supports	support	VERB
ajis02-428	66	4	data	datum	NOUN
ajis02-428	66	5	abstraction	abstraction	NOUN
ajis02-428	66	6	.	.	PUNCT
ajis02-428	67	1	the	the	DET
ajis02-428	67	2	calling	call	VERB
ajis02-428	67	3	program	program	NOUN
ajis02-428	67	4	does	do	AUX
ajis02-428	67	5	not	not	PART
ajis02-428	67	6	make	make	VERB
ajis02-428	67	7	any	any	DET
ajis02-428	67	8	assumptions	assumption	NOUN
ajis02-428	67	9	about	about	ADP
ajis02-428	67	10	the	the	DET
ajis02-428	67	11	implementation	implementation	NOUN
ajis02-428	67	12	and	and	CCONJ
ajis02-428	67	13	data	data	NOUN
ajis02-428	67	14	type	type	NOUN
ajis02-428	67	15	used	use	VERB
ajis02-428	67	16	.	.	PUNCT
ajis02-428	68	1	14	14	NUM
ajis02-428	68	2	ajis	ajis	ADV
ajis02-428	68	3	overloading	overload	VERB
ajis02-428	68	4	:	:	PUNCT
ajis02-428	68	5	occurs	occur	VERB
ajis02-428	68	6	when	when	SCONJ
ajis02-428	68	7	the	the	DET
ajis02-428	68	8	same	same	ADJ
ajis02-428	68	9	operator	operator	NOUN
ajis02-428	68	10	can	can	AUX
ajis02-428	68	11	be	be	AUX
ajis02-428	68	12	used	use	VERB
ajis02-428	68	13	for	for	ADP
ajis02-428	68	14	the	the	DET
ajis02-428	68	15	same	same	ADJ
ajis02-428	68	16	operations	operation	NOUN
ajis02-428	68	17	on	on	ADP
ajis02-428	68	18	different	different	ADJ
ajis02-428	68	19	data	datum	NOUN
ajis02-428	68	20	types	type	NOUN
ajis02-428	68	21	.	.	PUNCT
ajis02-428	69	1	(	(	PUNCT
ajis02-428	69	2	garvey	garvey	NOUN
ajis02-428	69	3	,	,	PUNCT
ajis02-428	69	4	et	et	PROPN
ajis02-428	69	5	al	al	PROPN
ajis02-428	69	6	(	(	PUNCT
ajis02-428	69	7	1989	1989	NUM
ajis02-428	69	8	)	)	PUNCT
ajis02-428	69	9	)	)	PUNCT
ajis02-428	70	1	so	so	ADV
ajis02-428	70	2	,	,	PUNCT
ajis02-428	70	3	distinct	distinct	ADJ
ajis02-428	70	4	methods	method	NOUN
ajis02-428	70	5	can	can	AUX
ajis02-428	70	6	be	be	AUX
ajis02-428	70	7	given	give	VERB
ajis02-428	70	8	the	the	DET
ajis02-428	70	9	same	same	ADJ
ajis02-428	70	10	name	name	NOUN
ajis02-428	70	11	for	for	ADP
ajis02-428	70	12	two	two	NUM
ajis02-428	70	13	different	different	ADJ
ajis02-428	70	14	classes	class	NOUN
ajis02-428	70	15	of	of	ADP
ajis02-428	70	16	objects	object	NOUN
ajis02-428	70	17	.	.	PUNCT
ajis02-428	71	1	overloading	overloading	NOUN
ajis02-428	71	2	is	be	AUX
ajis02-428	71	3	also	also	ADV
ajis02-428	71	4	related	relate	VERB
ajis02-428	71	5	to	to	ADP
ajis02-428	71	6	the	the	DET
ajis02-428	71	7	term	term	NOUN
ajis02-428	71	8	polymorphism	polymorphism	NOUN
ajis02-428	71	9	described	describe	VERB
ajis02-428	71	10	above	above	ADV
ajis02-428	71	11	.	.	PUNCT
ajis02-428	72	1	late	late	ADJ
ajis02-428	72	2	binding	binding	NOUN
ajis02-428	72	3	:	:	PUNCT
ajis02-428	72	4	is	be	AUX
ajis02-428	72	5	a	a	DET
ajis02-428	72	6	run	run	ADJ
ajis02-428	72	7	-	-	PUNCT
ajis02-428	72	8	time	time	NOUN
ajis02-428	72	9	interpretation	interpretation	NOUN
ajis02-428	72	10	of	of	ADP
ajis02-428	72	11	message	message	NOUN
ajis02-428	72	12	passing	passing	NOUN
ajis02-428	72	13	,	,	PUNCT
ajis02-428	72	14	also	also	ADV
ajis02-428	72	15	called	call	VERB
ajis02-428	72	16	dynamic	dynamic	ADJ
ajis02-428	72	17	binding	binding	NOUN
ajis02-428	72	18	(	(	PUNCT
ajis02-428	72	19	thomas	thomas	PROPN
ajis02-428	72	20	(	(	PUNCT
ajis02-428	72	21	1989	1989	NUM
ajis02-428	72	22	)	)	PUNCT
ajis02-428	72	23	)	)	PUNCT
ajis02-428	72	24	.	.	PUNCT
ajis02-428	73	1	the	the	DET
ajis02-428	73	2	language	language	NOUN
ajis02-428	73	3	is	be	AUX
ajis02-428	73	4	interpreted	interpret	VERB
ajis02-428	73	5	,	,	PUNCT
ajis02-428	73	6	instead	instead	ADV
ajis02-428	73	7	of	of	ADP
ajis02-428	73	8	compiled	compile	VERB
ajis02-428	73	9	.	.	PUNCT
ajis02-428	74	1	(	(	PUNCT
ajis02-428	74	2	garvey	garvey	NOUN
ajis02-428	74	3	et	et	PROPN
ajis02-428	74	4	al	al	PROPN
ajis02-428	74	5	,	,	PUNCT
ajis02-428	74	6	(	(	PUNCT
ajis02-428	74	7	1989	1989	NUM
ajis02-428	74	8	)	)	PUNCT
ajis02-428	74	9	)	)	PUNCT
ajis02-428	75	1	this	this	PRON
ajis02-428	75	2	allows	allow	VERB
ajis02-428	75	3	features	feature	NOUN
ajis02-428	75	4	to	to	PART
ajis02-428	75	5	be	be	AUX
ajis02-428	75	6	added	add	VERB
ajis02-428	75	7	to	to	ADP
ajis02-428	75	8	a	a	DET
ajis02-428	75	9	method	method	NOUN
ajis02-428	75	10	without	without	ADP
ajis02-428	75	11	affecting	affect	VERB
ajis02-428	75	12	existing	exist	VERB
ajis02-428	75	13	programs	program	NOUN
ajis02-428	75	14	.	.	PUNCT
ajis02-428	76	1	the	the	DET
ajis02-428	76	2	"	"	PUNCT
ajis02-428	76	3	how	how	SCONJ
ajis02-428	76	4	to	to	PART
ajis02-428	76	5	do	do	VERB
ajis02-428	76	6	it	it	PRON
ajis02-428	76	7	"	"	PUNCT
ajis02-428	76	8	question	question	NOUN
ajis02-428	76	9	,	,	PUNCT
ajis02-428	76	10	is	be	AUX
ajis02-428	76	11	resolved	resolve	VERB
ajis02-428	76	12	at	at	ADP
ajis02-428	76	13	run	run	NOUN
ajis02-428	76	14	-	-	PUNCT
ajis02-428	76	15	time	time	NOUN
ajis02-428	76	16	.	.	PUNCT
ajis02-428	77	1	encapsulation	encapsulation	NOUN
ajis02-428	77	2	an	an	DET
ajis02-428	77	3	object	object	NOUN
ajis02-428	77	4	consists	consist	VERB
ajis02-428	77	5	of	of	ADP
ajis02-428	77	6	an	an	DET
ajis02-428	77	7	encapsulated	encapsulate	VERB
ajis02-428	77	8	representation	representation	NOUN
ajis02-428	77	9	or	or	CCONJ
ajis02-428	77	10	state	state	NOUN
ajis02-428	77	11	and	and	CCONJ
ajis02-428	77	12	a	a	DET
ajis02-428	77	13	set	set	NOUN
ajis02-428	77	14	of	of	ADP
ajis02-428	77	15	messages	message	NOUN
ajis02-428	77	16	which	which	PRON
ajis02-428	77	17	can	can	AUX
ajis02-428	77	18	be	be	AUX
ajis02-428	77	19	applied	apply	VERB
ajis02-428	77	20	to	to	ADP
ajis02-428	77	21	that	that	DET
ajis02-428	77	22	object	object	NOUN
ajis02-428	77	23	(	(	PUNCT
ajis02-428	77	24	thomas	thomas	PROPN
ajis02-428	77	25	(	(	PUNCT
ajis02-428	77	26	1989	1989	NUM
ajis02-428	77	27	)	)	PUNCT
ajis02-428	77	28	)	)	PUNCT
ajis02-428	77	29	.	.	PUNCT
ajis02-428	78	1	this	this	DET
ajis02-428	78	2	concept	concept	NOUN
ajis02-428	78	3	is	be	AUX
ajis02-428	78	4	also	also	ADV
ajis02-428	78	5	called	call	VERB
ajis02-428	78	6	data	datum	NOUN
ajis02-428	78	7	abstraction	abstraction	NOUN
ajis02-428	78	8	or	or	CCONJ
ajis02-428	78	9	modular	modular	ADJ
ajis02-428	78	10	programming	programming	NOUN
ajis02-428	78	11	.	.	PUNCT
ajis02-428	79	1	the	the	DET
ajis02-428	79	2	data	datum	NOUN
ajis02-428	79	3	is	be	AUX
ajis02-428	79	4	packaged	package	VERB
ajis02-428	79	5	together	together	ADV
ajis02-428	79	6	with	with	ADP
ajis02-428	79	7	the	the	DET
ajis02-428	79	8	procedures	procedure	NOUN
ajis02-428	79	9	for	for	ADP
ajis02-428	79	10	accessing	access	VERB
ajis02-428	79	11	the	the	DET
ajis02-428	79	12	data	datum	NOUN
ajis02-428	79	13	.	.	PUNCT
ajis02-428	80	1	this	this	DET
ajis02-428	80	2	data	datum	NOUN
ajis02-428	80	3	can	can	AUX
ajis02-428	80	4	only	only	ADV
ajis02-428	80	5	be	be	AUX
ajis02-428	80	6	accessed	access	VERB
ajis02-428	80	7	by	by	ADP
ajis02-428	80	8	using	use	VERB
ajis02-428	80	9	the	the	DET
ajis02-428	80	10	methods	method	NOUN
ajis02-428	80	11	or	or	CCONJ
ajis02-428	80	12	messages	message	NOUN
ajis02-428	80	13	provided	provide	VERB
ajis02-428	80	14	by	by	ADP
ajis02-428	80	15	the	the	DET
ajis02-428	80	16	implementer	implementer	NOUN
ajis02-428	80	17	(	(	PUNCT
ajis02-428	80	18	zdonik	zdonik	X
ajis02-428	80	19	,	,	PUNCT
ajis02-428	80	20	et	et	PROPN
ajis02-428	80	21	al	al	PROPN
ajis02-428	80	22	(	(	PUNCT
ajis02-428	80	23	1990	1990	NUM
ajis02-428	80	24	)	)	PUNCT
ajis02-428	80	25	)	)	PUNCT
ajis02-428	80	26	.	.	PUNCT
ajis02-428	81	1	complex	complex	ADJ
ajis02-428	81	2	/	/	SYM
ajis02-428	81	3	composite	composite	ADJ
ajis02-428	81	4	objects	object	NOUN
ajis02-428	81	5	:	:	PUNCT
ajis02-428	81	6	are	be	AUX
ajis02-428	81	7	built	build	VERB
ajis02-428	81	8	by	by	ADP
ajis02-428	81	9	applying	apply	VERB
ajis02-428	81	10	constructors	constructor	NOUN
ajis02-428	81	11	to	to	ADP
ajis02-428	81	12	basic	basic	ADJ
ajis02-428	81	13	objects	object	NOUN
ajis02-428	81	14	(	(	PUNCT
ajis02-428	81	15	jackson	jackson	PROPN
ajis02-428	81	16	(	(	PUNCT
ajis02-428	81	17	1991	1991	NUM
ajis02-428	81	18	)	)	PUNCT
ajis02-428	81	19	)	)	PUNCT
ajis02-428	81	20	.	.	PUNCT
ajis02-428	82	1	oxborrow	oxborrow	PROPN
ajis02-428	82	2	,	,	PUNCT
ajis02-428	82	3	et	et	PROPN
ajis02-428	82	4	al	al	PROPN
ajis02-428	82	5	(	(	PUNCT
ajis02-428	82	6	1991	1991	NUM
ajis02-428	82	7	)	)	PUNCT
ajis02-428	82	8	state	state	NOUN
ajis02-428	82	9	that	that	SCONJ
ajis02-428	82	10	composite	composite	ADJ
ajis02-428	82	11	objects	object	NOUN
ajis02-428	82	12	represent	represent	VERB
ajis02-428	82	13	one	one	NUM
ajis02-428	82	14	kind	kind	NOUN
ajis02-428	82	15	of	of	ADP
ajis02-428	82	16	complex	complex	ADJ
ajis02-428	82	17	object	object	NOUN
ajis02-428	82	18	whereas	whereas	SCONJ
ajis02-428	82	19	kim	kim	PROPN
ajis02-428	82	20	,	,	PUNCT
ajis02-428	82	21	et	et	PROPN
ajis02-428	82	22	al	al	PROPN
ajis02-428	82	23	(	(	PUNCT
ajis02-428	82	24	1987	1987	NUM
ajis02-428	82	25	)	)	PUNCT
ajis02-428	82	26	define	define	VERB
ajis02-428	82	27	a	a	DET
ajis02-428	82	28	composite	composite	ADJ
ajis02-428	82	29	object	object	NOUN
ajis02-428	82	30	as	as	ADP
ajis02-428	82	31	an	an	DET
ajis02-428	82	32	object	object	NOUN
ajis02-428	82	33	with	with	ADP
ajis02-428	82	34	a	a	DET
ajis02-428	82	35	hierarchy	hierarchy	NOUN
ajis02-428	82	36	of	of	ADP
ajis02-428	82	37	exclusive	exclusive	ADJ
ajis02-428	82	38	component	component	NOUN
ajis02-428	82	39	objects	object	NOUN
ajis02-428	82	40	.	.	PUNCT
ajis02-428	83	1	the	the	DET
ajis02-428	83	2	instances	instance	NOUN
ajis02-428	83	3	which	which	PRON
ajis02-428	83	4	constitute	constitute	VERB
ajis02-428	83	5	a	a	DET
ajis02-428	83	6	composite	composite	ADJ
ajis02-428	83	7	object	object	NOUN
ajis02-428	83	8	belong	belong	VERB
ajis02-428	83	9	to	to	ADP
ajis02-428	83	10	classes	class	NOUN
ajis02-428	83	11	that	that	PRON
ajis02-428	83	12	are	be	AUX
ajis02-428	83	13	also	also	ADV
ajis02-428	83	14	organised	organise	VERB
ajis02-428	83	15	in	in	ADP
ajis02-428	83	16	a	a	DET
ajis02-428	83	17	hierarchy	hierarchy	NOUN
ajis02-428	83	18	.	.	PUNCT
ajis02-428	84	1	this	this	DET
ajis02-428	84	2	hierarchical	hierarchical	ADJ
ajis02-428	84	3	collection	collection	NOUN
ajis02-428	84	4	of	of	ADP
ajis02-428	84	5	classes	class	NOUN
ajis02-428	84	6	is	be	AUX
ajis02-428	84	7	called	call	VERB
ajis02-428	84	8	a	a	DET
ajis02-428	84	9	composite	composite	ADJ
ajis02-428	84	10	object	object	NOUN
ajis02-428	84	11	schema	schema	NOUN
ajis02-428	84	12	.	.	PUNCT
ajis02-428	85	1	composite	composite	ADJ
ajis02-428	85	2	objects	object	NOUN
ajis02-428	85	3	augment	augment	VERB
ajis02-428	85	4	the	the	DET
ajis02-428	85	5	semantic	semantic	ADJ
ajis02-428	85	6	integrity	integrity	NOUN
ajis02-428	85	7	of	of	ADP
ajis02-428	85	8	the	the	DET
ajis02-428	85	9	objectoriented	objectoriente	VERB
ajis02-428	85	10	data	data	NOUN
ajis02-428	85	11	base	base	PROPN
ajis02-428	85	12	model	model	NOUN
ajis02-428	85	13	through	through	ADP
ajis02-428	85	14	the	the	DET
ajis02-428	85	15	notion	notion	NOUN
ajis02-428	85	16	of	of	ADP
ajis02-428	85	17	dependent	dependent	ADJ
ajis02-428	85	18	objects	object	NOUN
ajis02-428	85	19	.	.	PUNCT
ajis02-428	86	1	to	to	PART
ajis02-428	86	2	implement	implement	VERB
ajis02-428	86	3	a	a	DET
ajis02-428	86	4	complex	complex	ADJ
ajis02-428	86	5	object	object	NOUN
ajis02-428	86	6	,	,	PUNCT
ajis02-428	86	7	requires	require	VERB
ajis02-428	86	8	clustering	cluster	VERB
ajis02-428	86	9	and	and	CCONJ
ajis02-428	86	10	locking	locking	NOUN
ajis02-428	86	11	support	support	NOUN
ajis02-428	86	12	.	.	PUNCT
ajis02-428	87	1	object	object	VERB
ajis02-428	87	2	oriented	orient	VERB
ajis02-428	87	3	summary	summary	NOUN
ajis02-428	87	4	a	a	DET
ajis02-428	87	5	definition	definition	NOUN
ajis02-428	87	6	of	of	ADP
ajis02-428	87	7	oodbmss	oodbmss	NOUN
ajis02-428	87	8	was	be	AUX
ajis02-428	87	9	presented	present	VERB
ajis02-428	87	10	by	by	ADP
ajis02-428	87	11	atkinson	atkinson	PROPN
ajis02-428	87	12	et	et	PROPN
ajis02-428	87	13	al	al	PROPN
ajis02-428	87	14	(	(	PUNCT
ajis02-428	87	15	1990	1990	NUM
ajis02-428	87	16	)	)	PUNCT
ajis02-428	87	17	at	at	ADP
ajis02-428	87	18	the	the	DET
ajis02-428	87	19	first	first	ADJ
ajis02-428	87	20	international	international	ADJ
ajis02-428	87	21	conference	conference	NOUN
ajis02-428	87	22	on	on	ADP
ajis02-428	87	23	deductive	deductive	ADJ
ajis02-428	87	24	and	and	CCONJ
ajis02-428	87	25	object	object	NOUN
ajis02-428	87	26	-	-	PUNCT
ajis02-428	87	27	oriented	orient	VERB
ajis02-428	87	28	data	datum	NOUN
ajis02-428	87	29	bases	basis	NOUN
ajis02-428	87	30	.	.	PUNCT
ajis02-428	88	1	this	this	DET
ajis02-428	88	2	definition	definition	NOUN
ajis02-428	88	3	included	include	VERB
ajis02-428	88	4	the	the	DET
ajis02-428	88	5	features	feature	NOUN
ajis02-428	88	6	mentioned	mention	VERB
ajis02-428	88	7	by	by	ADP
ajis02-428	88	8	researchers	researcher	NOUN
ajis02-428	88	9	and	and	CCONJ
ajis02-428	88	10	practitioners	practitioner	NOUN
ajis02-428	88	11	as	as	SCONJ
ajis02-428	88	12	discussed	discuss	VERB
ajis02-428	88	13	above	above	ADV
ajis02-428	88	14	.	.	PUNCT
ajis02-428	89	1	to	to	ADP
ajis02-428	89	2	this	this	DET
ajis02-428	89	3	definition	definition	NOUN
ajis02-428	89	4	atkinson	atkinson	PROPN
ajis02-428	89	5	et	et	PROPN
ajis02-428	89	6	al	al	PROPN
ajis02-428	89	7	(	(	PUNCT
ajis02-428	89	8	1990	1990	NUM
ajis02-428	89	9	)	)	PUNCT
ajis02-428	89	10	add	add	VERB
ajis02-428	89	11	the	the	DET
ajis02-428	89	12	concept	concept	NOUN
ajis02-428	89	13	that	that	SCONJ
ajis02-428	89	14	the	the	DET
ajis02-428	89	15	data	datum	NOUN
ajis02-428	89	16	manipulation	manipulation	NOUN
ajis02-428	89	17	language	language	NOUN
ajis02-428	89	18	of	of	ADP
ajis02-428	89	19	the	the	DET
ajis02-428	89	20	data	data	NOUN
ajis02-428	89	21	base	base	NOUN
ajis02-428	89	22	should	should	AUX
ajis02-428	89	23	allow	allow	VERB
ajis02-428	89	24	the	the	DET
ajis02-428	89	25	user	user	NOUN
ajis02-428	89	26	to	to	PART
ajis02-428	89	27	express	express	VERB
ajis02-428	89	28	any	any	DET
ajis02-428	89	29	computable	computable	ADJ
ajis02-428	89	30	function	function	NOUN
ajis02-428	89	31	.	.	PUNCT
ajis02-428	90	1	this	this	PRON
ajis02-428	90	2	is	be	AUX
ajis02-428	90	3	in	in	ADP
ajis02-428	90	4	sharp	sharp	ADJ
ajis02-428	90	5	contrast	contrast	NOUN
ajis02-428	90	6	with	with	ADP
ajis02-428	90	7	the	the	DET
ajis02-428	90	8	current	current	ADJ
ajis02-428	90	9	sql	sql	NOUN
ajis02-428	90	10	approach	approach	NOUN
ajis02-428	90	11	in	in	ADP
ajis02-428	90	12	relational	relational	ADJ
ajis02-428	90	13	data	datum	NOUN
ajis02-428	90	14	bases	basis	NOUN
ajis02-428	90	15	where	where	SCONJ
ajis02-428	90	16	computational	computational	ADJ
ajis02-428	90	17	characteristics	characteristic	NOUN
ajis02-428	90	18	are	be	AUX
ajis02-428	90	19	very	very	ADV
ajis02-428	90	20	limited	limited	ADJ
ajis02-428	90	21	.	.	PUNCT
ajis02-428	91	1	other	other	ADJ
ajis02-428	91	2	functions	function	NOUN
ajis02-428	91	3	,	,	PUNCT
ajis02-428	91	4	which	which	PRON
ajis02-428	91	5	are	be	AUX
ajis02-428	91	6	described	describe	VERB
ajis02-428	91	7	by	by	ADP
ajis02-428	91	8	some	some	DET
ajis02-428	91	9	researchers	researcher	NOUN
ajis02-428	91	10	include	include	VERB
ajis02-428	91	11	:	:	PUNCT
ajis02-428	91	12	•	•	ADP
ajis02-428	91	13	the	the	DET
ajis02-428	91	14	graphical	graphical	ADJ
ajis02-428	91	15	interface	interface	NOUN
ajis02-428	91	16	for	for	ADP
ajis02-428	91	17	supporting	support	VERB
ajis02-428	91	18	the	the	DET
ajis02-428	91	19	interaction	interaction	NOUN
ajis02-428	91	20	with	with	ADP
ajis02-428	91	21	complex	complex	ADJ
ajis02-428	91	22	objects	object	NOUN
ajis02-428	91	23	structures	structure	NOUN
ajis02-428	91	24	,	,	PUNCT
ajis02-428	91	25	•	•	NOUN
ajis02-428	91	26	and	and	CCONJ
ajis02-428	91	27	a	a	DET
ajis02-428	91	28	version	version	NOUN
ajis02-428	91	29	schema	schema	NOUN
ajis02-428	91	30	feature	feature	NOUN
ajis02-428	91	31	.	.	PUNCT
ajis02-428	92	1	technical	technical	ADJ
ajis02-428	92	2	functionalities	functionality	NOUN
ajis02-428	92	3	for	for	ADP
ajis02-428	92	4	oodbms	oodbms	ADJ
ajis02-428	92	5	implementations	implementation	NOUN
ajis02-428	92	6	there	there	PRON
ajis02-428	92	7	are	be	VERB
ajis02-428	92	8	technical	technical	ADJ
ajis02-428	92	9	functionalities	functionality	NOUN
ajis02-428	92	10	which	which	PRON
ajis02-428	92	11	are	be	AUX
ajis02-428	92	12	critical	critical	ADJ
ajis02-428	92	13	to	to	ADP
ajis02-428	92	14	the	the	DET
ajis02-428	92	15	success	success	NOUN
ajis02-428	92	16	of	of	ADP
ajis02-428	92	17	all	all	DET
ajis02-428	92	18	dbmss	dbmss	NOUN
ajis02-428	92	19	including	include	VERB
ajis02-428	92	20	oodbms	oodbms	NOUN
ajis02-428	92	21	.	.	PUNCT
ajis02-428	93	1	these	these	DET
ajis02-428	93	2	functionalities	functionality	NOUN
ajis02-428	93	3	include	include	VERB
ajis02-428	93	4	:	:	PUNCT
ajis02-428	93	5	persistence	persistence	NOUN
ajis02-428	93	6	:	:	PUNCT
ajis02-428	93	7	persistent	persistent	ADJ
ajis02-428	93	8	data	datum	NOUN
ajis02-428	93	9	is	be	AUX
ajis02-428	93	10	described	describe	VERB
ajis02-428	93	11	by	by	ADP
ajis02-428	93	12	khoshafian	khoshafian	PROPN
ajis02-428	93	13	(	(	PUNCT
ajis02-428	93	14	1990	1990	NUM
ajis02-428	93	15	)	)	PUNCT
ajis02-428	93	16	as	as	ADP
ajis02-428	93	17	data	datum	NOUN
ajis02-428	93	18	which	which	PRON
ajis02-428	93	19	is	be	AUX
ajis02-428	93	20	stored	store	VERB
ajis02-428	93	21	outside	outside	ADP
ajis02-428	93	22	a	a	DET
ajis02-428	93	23	transaction	transaction	NOUN
ajis02-428	93	24	context	context	NOUN
ajis02-428	93	25	and	and	CCONJ
ajis02-428	93	26	so	so	ADV
ajis02-428	93	27	survives	survive	VERB
ajis02-428	93	28	transaction	transaction	NOUN
ajis02-428	93	29	updates	update	NOUN
ajis02-428	93	30	.	.	PUNCT
ajis02-428	94	1	there	there	PRON
ajis02-428	94	2	are	be	VERB
ajis02-428	94	3	two	two	NUM
ajis02-428	94	4	principal	principal	ADJ
ajis02-428	94	5	strategies	strategy	NOUN
ajis02-428	94	6	to	to	PART
ajis02-428	94	7	determine	determine	VERB
ajis02-428	94	8	whether	whether	SCONJ
ajis02-428	94	9	objects	object	NOUN
ajis02-428	94	10	should	should	AUX
ajis02-428	94	11	become	become	VERB
ajis02-428	94	12	persistent	persistent	ADJ
ajis02-428	94	13	.	.	PUNCT
ajis02-428	95	1	these	these	PRON
ajis02-428	95	2	are	be	AUX
ajis02-428	95	3	persistence	persistence	NOUN
ajis02-428	95	4	extensions	extension	NOUN
ajis02-428	95	5	and	and	CCONJ
ajis02-428	95	6	persistence	persistence	NOUN
ajis02-428	95	7	through	through	ADP
ajis02-428	95	8	accessibility	accessibility	NOUN
ajis02-428	95	9	.	.	PUNCT
ajis02-428	96	1	the	the	DET
ajis02-428	96	2	former	former	ADJ
ajis02-428	96	3	incorporates	incorporate	VERB
ajis02-428	96	4	the	the	DET
ajis02-428	96	5	notion	notion	NOUN
ajis02-428	96	6	of	of	ADP
ajis02-428	96	7	a	a	DET
ajis02-428	96	8	class	class	NOUN
ajis02-428	96	9	extension	extension	NOUN
ajis02-428	96	10	to	to	PART
ajis02-428	96	11	make	make	VERB
ajis02-428	96	12	the	the	DET
ajis02-428	96	13	instances	instance	NOUN
ajis02-428	96	14	of	of	ADP
ajis02-428	96	15	a	a	DET
ajis02-428	96	16	class	class	NOUN
ajis02-428	96	17	persistent	persistent	NOUN
ajis02-428	96	18	.	.	PUNCT
ajis02-428	97	1	the	the	DET
ajis02-428	97	2	latter	latter	ADJ
ajis02-428	97	3	enables	enable	VERB
ajis02-428	97	4	one	one	NUM
ajis02-428	97	5	or	or	CCONJ
ajis02-428	97	6	more	more	ADJ
ajis02-428	97	7	persistent	persistent	ADJ
ajis02-428	97	8	data	data	NOUN
ajis02-428	97	9	base	base	NOUN
ajis02-428	97	10	roots	root	NOUN
ajis02-428	97	11	and	and	CCONJ
ajis02-428	97	12	every	every	DET
ajis02-428	97	13	object	object	NOUN
ajis02-428	97	14	,	,	PUNCT
ajis02-428	97	15	reachable	reachable	ADJ
ajis02-428	97	16	from	from	ADP
ajis02-428	97	17	these	these	DET
ajis02-428	97	18	roots	root	NOUN
ajis02-428	97	19	,	,	PUNCT
ajis02-428	97	20	persistent	persistent	ADJ
ajis02-428	97	21	.	.	PUNCT
ajis02-428	98	1	transaction	transaction	NOUN
ajis02-428	98	2	management	management	NOUN
ajis02-428	98	3	and	and	CCONJ
ajis02-428	98	4	concurrency	concurrency	NOUN
ajis02-428	98	5	control	control	NOUN
ajis02-428	98	6	:	:	PUNCT
ajis02-428	98	7	garza	garza	PROPN
ajis02-428	98	8	et	et	PROPN
ajis02-428	98	9	al	al	PROPN
ajis02-428	98	10	(	(	PUNCT
ajis02-428	98	11	1988	1988	NUM
ajis02-428	98	12	)	)	PUNCT
ajis02-428	98	13	present	present	VERB
ajis02-428	98	14	a	a	DET
ajis02-428	98	15	good	good	ADJ
ajis02-428	98	16	analysis	analysis	NOUN
ajis02-428	98	17	of	of	ADP
ajis02-428	98	18	transaction	transaction	NOUN
ajis02-428	98	19	management	management	NOUN
ajis02-428	98	20	.	.	PUNCT
ajis02-428	99	1	they	they	PRON
ajis02-428	99	2	show	show	VERB
ajis02-428	99	3	how	how	SCONJ
ajis02-428	99	4	the	the	DET
ajis02-428	99	5	transaction	transaction	NOUN
ajis02-428	99	6	subsystem	subsystem	NOUN
ajis02-428	99	7	provides	provide	VERB
ajis02-428	99	8	a	a	DET
ajis02-428	99	9	concurrency	concurrency	NOUN
ajis02-428	99	10	control	control	NOUN
ajis02-428	99	11	mechanism	mechanism	NOUN
ajis02-428	99	12	to	to	PART
ajis02-428	99	13	allow	allow	VERB
ajis02-428	99	14	interleaved	interleaved	ADJ
ajis02-428	99	15	execution	execution	NOUN
ajis02-428	99	16	of	of	ADP
ajis02-428	99	17	multiple	multiple	ADJ
ajis02-428	99	18	concurrent	concurrent	ADJ
ajis02-428	99	19	transactions	transaction	NOUN
ajis02-428	99	20	(	(	PUNCT
ajis02-428	99	21	serializability	serializability	NOUN
ajis02-428	99	22	)	)	PUNCT
ajis02-428	99	23	.	.	PUNCT
ajis02-428	100	1	the	the	DET
ajis02-428	100	2	two	two	NUM
ajis02-428	100	3	-	-	PUNCT
ajis02-428	100	4	phase	phase	NOUN
ajis02-428	100	5	locking	locking	NOUN
ajis02-428	100	6	protocol	protocol	NOUN
ajis02-428	100	7	is	be	AUX
ajis02-428	100	8	used	use	VERB
ajis02-428	100	9	.	.	PUNCT
ajis02-428	101	1	the	the	DET
ajis02-428	101	2	granules	granule	NOUN
ajis02-428	101	3	for	for	ADP
ajis02-428	101	4	locking	locking	NOUN
ajis02-428	101	5	are	be	AUX
ajis02-428	101	6	the	the	DET
ajis02-428	101	7	data	data	NOUN
ajis02-428	101	8	base	base	NOUN
ajis02-428	101	9	,	,	PUNCT
ajis02-428	101	10	the	the	DET
ajis02-428	101	11	index	index	NOUN
ajis02-428	101	12	,	,	PUNCT
ajis02-428	101	13	the	the	DET
ajis02-428	101	14	class	class	NOUN
ajis02-428	101	15	,	,	PUNCT
ajis02-428	101	16	and	and	CCONJ
ajis02-428	101	17	the	the	DET
ajis02-428	101	18	instance	instance	NOUN
ajis02-428	101	19	levels	level	NOUN
ajis02-428	101	20	.	.	PUNCT
ajis02-428	102	1	composite	composite	ADJ
ajis02-428	102	2	object	object	NOUN
ajis02-428	102	3	locking	locking	NOUN
ajis02-428	102	4	is	be	AUX
ajis02-428	102	5	used	use	VERB
ajis02-428	102	6	for	for	ADP
ajis02-428	102	7	defining	define	VERB
ajis02-428	102	8	and	and	CCONJ
ajis02-428	102	9	manipulating	manipulate	VERB
ajis02-428	102	10	a	a	DET
ajis02-428	102	11	set	set	NOUN
ajis02-428	102	12	of	of	ADP
ajis02-428	102	13	objects	object	NOUN
ajis02-428	102	14	as	as	ADP
ajis02-428	102	15	a	a	DET
ajis02-428	102	16	single	single	ADJ
ajis02-428	102	17	entity	entity	NOUN
ajis02-428	102	18	.	.	PUNCT
ajis02-428	103	1	it	it	PRON
ajis02-428	103	2	also	also	ADV
ajis02-428	103	3	delivers	deliver	VERB
ajis02-428	103	4	semantic	semantic	ADJ
ajis02-428	103	5	integrity	integrity	NOUN
ajis02-428	103	6	.	.	PUNCT
ajis02-428	104	1	to	to	PART
ajis02-428	104	2	achieve	achieve	VERB
ajis02-428	104	3	class	class	NOUN
ajis02-428	104	4	lattice	lattice	NOUN
ajis02-428	104	5	(	(	PUNCT
ajis02-428	104	6	network	network	NOUN
ajis02-428	104	7	)	)	PUNCT
ajis02-428	104	8	,	,	PUNCT
ajis02-428	104	9	and	and	CCONJ
ajis02-428	104	10	composite	composite	ADJ
ajis02-428	104	11	september	september	PROPN
ajis02-428	104	12	1993	1993	NUM
ajis02-428	104	13	is	be	AUX
ajis02-428	104	14	object	object	NOUN
ajis02-428	104	15	locking	locking	NOUN
ajis02-428	104	16	,	,	PUNCT
ajis02-428	104	17	new	new	ADJ
ajis02-428	104	18	lock	lock	NOUN
ajis02-428	104	19	modes	mode	NOUN
ajis02-428	104	20	have	have	AUX
ajis02-428	104	21	been	be	AUX
ajis02-428	104	22	added	add	VERB
ajis02-428	104	23	to	to	ADP
ajis02-428	104	24	the	the	DET
ajis02-428	104	25	conventional	conventional	ADJ
ajis02-428	104	26	compatibility	compatibility	NOUN
ajis02-428	104	27	matrix	matrix	NOUN
ajis02-428	104	28	for	for	ADP
ajis02-428	104	29	granularity	granularity	NOUN
ajis02-428	104	30	locking	locking	NOUN
ajis02-428	104	31	.	.	PUNCT
ajis02-428	105	1	the	the	DET
ajis02-428	105	2	aim	aim	NOUN
ajis02-428	105	3	is	be	AUX
ajis02-428	105	4	to	to	PART
ajis02-428	105	5	increase	increase	VERB
ajis02-428	105	6	efficiency	efficiency	NOUN
ajis02-428	105	7	of	of	ADP
ajis02-428	105	8	storage	storage	NOUN
ajis02-428	105	9	and	and	CCONJ
ajis02-428	105	10	retrieval	retrieval	NOUN
ajis02-428	105	11	functions	function	NOUN
ajis02-428	105	12	.	.	PUNCT
ajis02-428	106	1	recovery	recovery	NOUN
ajis02-428	106	2	:	:	PUNCT
ajis02-428	106	3	garza	garza	PROPN
ajis02-428	106	4	et	et	PROPN
ajis02-428	106	5	al	al	PROPN
ajis02-428	106	6	(	(	PUNCT
ajis02-428	106	7	1988	1988	NUM
ajis02-428	106	8	)	)	PUNCT
ajis02-428	106	9	describe	describe	VERB
ajis02-428	106	10	a	a	DET
ajis02-428	106	11	recovery	recovery	NOUN
ajis02-428	106	12	process	process	NOUN
ajis02-428	106	13	which	which	PRON
ajis02-428	106	14	supports	support	VERB
ajis02-428	106	15	recovery	recovery	NOUN
ajis02-428	106	16	only	only	ADV
ajis02-428	106	17	from	from	ADP
ajis02-428	106	18	soft	soft	ADJ
ajis02-428	106	19	crashes	crash	NOUN
ajis02-428	106	20	(	(	PUNCT
ajis02-428	106	21	leaving	leave	VERB
ajis02-428	106	22	the	the	DET
ajis02-428	106	23	content	content	NOUN
ajis02-428	106	24	of	of	ADP
ajis02-428	106	25	the	the	DET
ajis02-428	106	26	disk	disk	NOUN
ajis02-428	106	27	intact	intact	ADJ
ajis02-428	106	28	)	)	PUNCT
ajis02-428	106	29	.	.	PUNCT
ajis02-428	107	1	when	when	SCONJ
ajis02-428	107	2	this	this	PRON
ajis02-428	107	3	occurs	occur	VERB
ajis02-428	107	4	user	user	NOUN
ajis02-428	107	5	-	-	PUNCT
ajis02-428	107	6	initiated	initiate	VERB
ajis02-428	107	7	transactions	transaction	NOUN
ajis02-428	107	8	abort	abort	VERB
ajis02-428	107	9	.	.	PUNCT
ajis02-428	108	1	this	this	PRON
ajis02-428	108	2	does	do	AUX
ajis02-428	108	3	not	not	PART
ajis02-428	108	4	support	support	VERB
ajis02-428	108	5	recovery	recovery	NOUN
ajis02-428	108	6	from	from	ADP
ajis02-428	108	7	disk	disk	NOUN
ajis02-428	108	8	head	head	NOUN
ajis02-428	108	9	crashes	crash	NOUN
ajis02-428	108	10	.	.	PUNCT
ajis02-428	109	1	the	the	DET
ajis02-428	109	2	implemented	implement	VERB
ajis02-428	109	3	approach	approach	NOUN
ajis02-428	109	4	uses	use	VERB
ajis02-428	109	5	the	the	DET
ajis02-428	109	6	undo	undo	NOUN
ajis02-428	109	7	from	from	ADP
ajis02-428	109	8	log	log	NOUN
ajis02-428	109	9	procedure	procedure	NOUN
ajis02-428	109	10	.	.	PUNCT
ajis02-428	110	1	this	this	DET
ajis02-428	110	2	procedure	procedure	NOUN
ajis02-428	110	3	requires	require	VERB
ajis02-428	110	4	that	that	SCONJ
ajis02-428	110	5	pages	page	NOUN
ajis02-428	110	6	containing	contain	VERB
ajis02-428	110	7	updated	update	VERB
ajis02-428	110	8	objects	object	NOUN
ajis02-428	110	9	are	be	AUX
ajis02-428	110	10	forced	force	VERB
ajis02-428	110	11	to	to	PART
ajis02-428	110	12	disk	disk	VERB
ajis02-428	110	13	at	at	ADP
ajis02-428	110	14	the	the	DET
ajis02-428	110	15	end	end	NOUN
ajis02-428	110	16	of	of	ADP
ajis02-428	110	17	a	a	DET
ajis02-428	110	18	transaction	transaction	NOUN
ajis02-428	110	19	.	.	PUNCT
ajis02-428	111	1	security	security	NOUN
ajis02-428	111	2	:	:	PUNCT
ajis02-428	111	3	is	be	AUX
ajis02-428	111	4	both	both	PRON
ajis02-428	111	5	mandatory	mandatory	ADJ
ajis02-428	111	6	and	and	CCONJ
ajis02-428	111	7	vital	vital	ADJ
ajis02-428	111	8	in	in	ADP
ajis02-428	111	9	oodbmss	oodbmss	NOUN
ajis02-428	111	10	.	.	PUNCT
ajis02-428	112	1	(	(	PUNCT
ajis02-428	112	2	thuraisingham	thuraisingham	PROPN
ajis02-428	112	3	(	(	PUNCT
ajis02-428	112	4	1989	1989	NUM
ajis02-428	112	5	)	)	PUNCT
ajis02-428	112	6	)	)	PUNCT
ajis02-428	113	1	it	it	PRON
ajis02-428	113	2	is	be	AUX
ajis02-428	113	3	largely	largely	ADV
ajis02-428	113	4	based	base	VERB
ajis02-428	113	5	on	on	ADP
ajis02-428	113	6	subjects	subject	NOUN
ajis02-428	113	7	(	(	PUNCT
ajis02-428	113	8	processes	process	NOUN
ajis02-428	113	9	)	)	PUNCT
ajis02-428	113	10	and	and	CCONJ
ajis02-428	113	11	entities	entity	NOUN
ajis02-428	113	12	(	(	PUNCT
ajis02-428	113	13	objects	object	NOUN
ajis02-428	113	14	)	)	PUNCT
ajis02-428	113	15	with	with	ADP
ajis02-428	113	16	assigned	assign	VERB
ajis02-428	113	17	security	security	NOUN
ajis02-428	113	18	levels	level	NOUN
ajis02-428	113	19	.	.	PUNCT
ajis02-428	114	1	the	the	DET
ajis02-428	114	2	following	follow	VERB
ajis02-428	114	3	rules	rule	NOUN
ajis02-428	114	4	apply	apply	VERB
ajis02-428	114	5	:	:	PUNCT
ajis02-428	114	6	.	.	PUNCT
ajis02-428	115	1	a	a	DET
ajis02-428	115	2	subject	subject	NOUN
ajis02-428	115	3	has	have	AUX
ajis02-428	115	4	read	read	VERB
ajis02-428	115	5	access	access	NOUN
ajis02-428	115	6	to	to	ADP
ajis02-428	115	7	any	any	DET
ajis02-428	115	8	entity	entity	NOUN
ajis02-428	115	9	if	if	SCONJ
ajis02-428	115	10	the	the	DET
ajis02-428	115	11	subject	subject	NOUN
ajis02-428	115	12	's	's	PART
ajis02-428	115	13	security	security	NOUN
ajis02-428	115	14	level	level	NOUN
ajis02-428	115	15	dominates	dominate	VERB
ajis02-428	115	16	the	the	DET
ajis02-428	115	17	security	security	NOUN
ajis02-428	115	18	level	level	NOUN
ajis02-428	115	19	of	of	ADP
ajis02-428	115	20	the	the	DET
ajis02-428	115	21	entity	entity	NOUN
ajis02-428	115	22	.	.	PUNCT
ajis02-428	115	23	.	.	PUNCT
ajis02-428	116	1	a	a	DET
ajis02-428	116	2	subject	subject	NOUN
ajis02-428	116	3	has	have	AUX
ajis02-428	116	4	write	write	VERB
ajis02-428	116	5	access	access	NOUN
ajis02-428	116	6	to	to	ADP
ajis02-428	116	7	an	an	DET
ajis02-428	116	8	entity	entity	NOUN
ajis02-428	116	9	,	,	PUNCT
ajis02-428	116	10	if	if	SCONJ
ajis02-428	116	11	the	the	DET
ajis02-428	116	12	subject	subject	NOUN
ajis02-428	116	13	's	's	PART
ajis02-428	116	14	security	security	NOUN
ajis02-428	116	15	level	level	NOUN
ajis02-428	116	16	equals	equal	VERB
ajis02-428	116	17	the	the	DET
ajis02-428	116	18	security	security	NOUN
ajis02-428	116	19	level	level	NOUN
ajis02-428	116	20	of	of	ADP
ajis02-428	116	21	the	the	DET
ajis02-428	116	22	entity	entity	NOUN
ajis02-428	116	23	.	.	PUNCT
ajis02-428	116	24	.	.	PUNCT
ajis02-428	117	1	a	a	DET
ajis02-428	117	2	subject	subject	NOUN
ajis02-428	117	3	can	can	AUX
ajis02-428	117	4	execute	execute	VERB
ajis02-428	117	5	a	a	DET
ajis02-428	117	6	method	method	NOUN
ajis02-428	117	7	if	if	SCONJ
ajis02-428	117	8	the	the	DET
ajis02-428	117	9	subject	subject	NOUN
ajis02-428	117	10	's	's	PART
ajis02-428	117	11	security	security	NOUN
ajis02-428	117	12	level	level	NOUN
ajis02-428	117	13	dominates	dominate	VERB
ajis02-428	117	14	both	both	CCONJ
ajis02-428	117	15	the	the	DET
ajis02-428	117	16	security	security	NOUN
ajis02-428	117	17	level	level	NOUN
ajis02-428	117	18	of	of	ADP
ajis02-428	117	19	the	the	DET
ajis02-428	117	20	method	method	NOUN
ajis02-428	117	21	and	and	CCONJ
ajis02-428	117	22	the	the	DET
ajis02-428	117	23	type	type	NOUN
ajis02-428	117	24	on	on	ADP
ajis02-428	117	25	which	which	PRON
ajis02-428	117	26	the	the	DET
ajis02-428	117	27	method	method	NOUN
ajis02-428	117	28	is	be	AUX
ajis02-428	117	29	defined	define	VERB
ajis02-428	117	30	.	.	PUNCT
ajis02-428	117	31	.	.	PUNCT
ajis02-428	118	1	a	a	DET
ajis02-428	118	2	method	method	NOUN
ajis02-428	118	3	executes	execute	VERB
ajis02-428	118	4	at	at	ADP
ajis02-428	118	5	the	the	DET
ajis02-428	118	6	security	security	NOUN
ajis02-428	118	7	level	level	NOUN
ajis02-428	118	8	of	of	ADP
ajis02-428	118	9	the	the	DET
ajis02-428	118	10	subject	subject	NOUN
ajis02-428	118	11	who	who	PRON
ajis02-428	118	12	initiated	initiate	VERB
ajis02-428	118	13	the	the	DET
ajis02-428	118	14	execution	execution	NOUN
ajis02-428	118	15	.	.	PUNCT
ajis02-428	118	16	.	.	PUNCT
ajis02-428	119	1	during	during	ADP
ajis02-428	119	2	the	the	DET
ajis02-428	119	3	execution	execution	NOUN
ajis02-428	119	4	of	of	ADP
ajis02-428	119	5	a	a	DET
ajis02-428	119	6	method	method	NOUN
ajis02-428	119	7	ml	ml	AUX
ajis02-428	119	8	,	,	PUNCT
ajis02-428	119	9	if	if	SCONJ
ajis02-428	119	10	another	another	DET
ajis02-428	119	11	method	method	NOUN
ajis02-428	119	12	m2	m2	PROPN
ajis02-428	119	13	,	,	PUNCT
ajis02-428	119	14	is	be	AUX
ajis02-428	119	15	executed	execute	VERB
ajis02-428	119	16	,	,	PUNCT
ajis02-428	119	17	then	then	ADV
ajis02-428	119	18	m2	m2	PROPN
ajis02-428	119	19	can	can	AUX
ajis02-428	119	20	execute	execute	VERB
ajis02-428	119	21	only	only	ADV
ajis02-428	119	22	if	if	SCONJ
ajis02-428	119	23	the	the	DET
ajis02-428	119	24	execution	execution	NOUN
ajis02-428	119	25	level	level	NOUN
ajis02-428	119	26	of	of	ADP
ajis02-428	119	27	ml	ml	PUNCT
ajis02-428	119	28	dominates	dominate	VERB
ajis02-428	119	29	both	both	CCONJ
ajis02-428	119	30	the	the	DET
ajis02-428	119	31	security	security	NOUN
ajis02-428	119	32	level	level	NOUN
ajis02-428	119	33	of	of	ADP
ajis02-428	119	34	m2	m2	PROPN
ajis02-428	119	35	and	and	CCONJ
ajis02-428	119	36	the	the	DET
ajis02-428	119	37	security	security	NOUN
ajis02-428	119	38	level	level	NOUN
ajis02-428	119	39	of	of	ADP
ajis02-428	119	40	the	the	DET
ajis02-428	119	41	type	type	NOUN
ajis02-428	119	42	on	on	ADP
ajis02-428	119	43	which	which	PRON
ajis02-428	119	44	m2	m2	PROPN
ajis02-428	119	45	is	be	AUX
ajis02-428	119	46	defined	define	VERB
ajis02-428	119	47	.	.	PUNCT
ajis02-428	119	48	.	.	PUNCT
ajis02-428	120	1	if	if	SCONJ
ajis02-428	120	2	a	a	DET
ajis02-428	120	3	new	new	ADJ
ajis02-428	120	4	object	object	NOUN
ajis02-428	120	5	is	be	AUX
ajis02-428	120	6	created	create	VERB
ajis02-428	120	7	as	as	ADP
ajis02-428	120	8	a	a	DET
ajis02-428	120	9	result	result	NOUN
ajis02-428	120	10	of	of	ADP
ajis02-428	120	11	executing	execute	VERB
ajis02-428	120	12	a	a	DET
ajis02-428	120	13	method	method	NOUN
ajis02-428	120	14	,	,	PUNCT
ajis02-428	120	15	the	the	DET
ajis02-428	120	16	object	object	NOUN
ajis02-428	120	17	is	be	AUX
ajis02-428	120	18	created	create	VERB
ajis02-428	120	19	at	at	ADP
ajis02-428	120	20	the	the	DET
ajis02-428	120	21	security	security	NOUN
ajis02-428	120	22	level	level	NOUN
ajis02-428	120	23	of	of	ADP
ajis02-428	120	24	the	the	DET
ajis02-428	120	25	subject	subject	NOUN
ajis02-428	120	26	who	who	PRON
ajis02-428	120	27	initiated	initiate	VERB
ajis02-428	120	28	the	the	DET
ajis02-428	120	29	execution	execution	NOUN
ajis02-428	120	30	of	of	ADP
ajis02-428	120	31	the	the	DET
ajis02-428	120	32	method	method	NOUN
ajis02-428	120	33	.	.	PUNCT
ajis02-428	121	1	this	this	DET
ajis02-428	121	2	security	security	NOUN
ajis02-428	121	3	system	system	NOUN
ajis02-428	121	4	is	be	AUX
ajis02-428	121	5	the	the	DET
ajis02-428	121	6	multi	multi	ADJ
ajis02-428	121	7	-	-	ADJ
ajis02-428	121	8	level	level	ADJ
ajis02-428	121	9	security	security	NOUN
ajis02-428	121	10	system	system	NOUN
ajis02-428	121	11	on	on	ADP
ajis02-428	121	12	which	which	PRON
ajis02-428	121	13	the	the	DET
ajis02-428	121	14	subjects	subject	NOUN
ajis02-428	121	15	are	be	AUX
ajis02-428	121	16	assigned	assign	VERB
ajis02-428	121	17	a	a	DET
ajis02-428	121	18	level	level	NOUN
ajis02-428	121	19	of	of	ADP
ajis02-428	121	20	security	security	NOUN
ajis02-428	121	21	(	(	PUNCT
ajis02-428	121	22	e.g.	e.g.	ADV
ajis02-428	121	23	unclassified	unclassifie	VERB
ajis02-428	121	24	<	<	X
ajis02-428	121	25	confidentiak	confidentiak	PROPN
ajis02-428	121	26	secret	secret	NOUN
ajis02-428	121	27	<	<	X
ajis02-428	121	28	topsecret	topsecret	PROPN
ajis02-428	121	29	)	)	PUNCT
ajis02-428	121	30	and	and	CCONJ
ajis02-428	121	31	the	the	DET
ajis02-428	121	32	security	security	NOUN
ajis02-428	121	33	is	be	AUX
ajis02-428	121	34	enforced	enforce	VERB
ajis02-428	121	35	based	base	VERB
ajis02-428	121	36	on	on	ADP
ajis02-428	121	37	the	the	DET
ajis02-428	121	38	level	level	NOUN
ajis02-428	121	39	of	of	ADP
ajis02-428	121	40	security	security	NOUN
ajis02-428	121	41	of	of	ADP
ajis02-428	121	42	the	the	DET
ajis02-428	121	43	subject	subject	NOUN
ajis02-428	121	44	and	and	CCONJ
ajis02-428	121	45	the	the	DET
ajis02-428	121	46	object	object	NOUN
ajis02-428	121	47	as	as	SCONJ
ajis02-428	121	48	created	create	VERB
ajis02-428	121	49	or	or	CCONJ
ajis02-428	121	50	accessed	access	VERB
ajis02-428	121	51	.	.	PUNCT
ajis02-428	122	1	data	datum	NOUN
ajis02-428	122	2	access	access	NOUN
ajis02-428	122	3	performance	performance	NOUN
ajis02-428	122	4	effective	effective	ADJ
ajis02-428	122	5	clustering	clustering	NOUN
ajis02-428	122	6	can	can	AUX
ajis02-428	122	7	have	have	VERB
ajis02-428	122	8	a	a	DET
ajis02-428	122	9	significant	significant	ADJ
ajis02-428	122	10	impact	impact	NOUN
ajis02-428	122	11	on	on	ADP
ajis02-428	122	12	performance	performance	NOUN
ajis02-428	122	13	particularly	particularly	ADV
ajis02-428	122	14	when	when	SCONJ
ajis02-428	122	15	accessing	access	VERB
ajis02-428	122	16	data	datum	NOUN
ajis02-428	122	17	.	.	PUNCT
ajis02-428	123	1	chang	chang	PROPN
ajis02-428	123	2	et	et	PROPN
ajis02-428	123	3	al	al	PROPN
ajis02-428	123	4	(	(	PUNCT
ajis02-428	123	5	1989	1989	NUM
ajis02-428	123	6	)	)	PUNCT
ajis02-428	123	7	discuss	discuss	VERB
ajis02-428	123	8	effective	effective	ADJ
ajis02-428	123	9	clustering	clustering	NOUN
ajis02-428	123	10	in	in	ADP
ajis02-428	123	11	an	an	DET
ajis02-428	123	12	oodbms	oodbms	NOUN
ajis02-428	123	13	based	base	VERB
ajis02-428	123	14	on	on	ADP
ajis02-428	123	15	a	a	DET
ajis02-428	123	16	prototype	prototype	NOUN
ajis02-428	123	17	object	object	NOUN
ajis02-428	123	18	-	-	PUNCT
ajis02-428	123	19	oriented	orient	VERB
ajis02-428	123	20	data	data	NOUN
ajis02-428	123	21	manager	manager	NOUN
ajis02-428	123	22	developed	develop	VERB
ajis02-428	123	23	by	by	ADP
ajis02-428	123	24	the	the	DET
ajis02-428	123	25	uc	uc	PROPN
ajis02-428	123	26	-	-	PUNCT
ajis02-428	123	27	berkeley	berkeley	PROPN
ajis02-428	123	28	cad	cad	PROPN
ajis02-428	123	29	group	group	NOUN
ajis02-428	123	30	.	.	PUNCT
ajis02-428	124	1	they	they	PRON
ajis02-428	124	2	propose	propose	VERB
ajis02-428	124	3	using	use	VERB
ajis02-428	124	4	inheritance	inheritance	NOUN
ajis02-428	124	5	and	and	CCONJ
ajis02-428	124	6	structure	structure	NOUN
ajis02-428	124	7	semantics	semantic	NOUN
ajis02-428	124	8	for	for	ADP
ajis02-428	124	9	achieving	achieve	VERB
ajis02-428	124	10	such	such	ADJ
ajis02-428	124	11	improved	improved	ADJ
ajis02-428	124	12	performance	performance	NOUN
ajis02-428	124	13	,	,	PUNCT
ajis02-428	124	14	in	in	ADP
ajis02-428	124	15	the	the	DET
ajis02-428	124	16	same	same	ADJ
ajis02-428	124	17	way	way	NOUN
ajis02-428	124	18	that	that	PRON
ajis02-428	124	19	the	the	DET
ajis02-428	124	20	relational	relational	ADJ
ajis02-428	124	21	query	query	NOUN
ajis02-428	124	22	optimiser	optimiser	NOUN
ajis02-428	124	23	uses	use	VERB
ajis02-428	124	24	the	the	DET
ajis02-428	124	25	table	table	NOUN
ajis02-428	124	26	cardinality	cardinality	NOUN
ajis02-428	124	27	and	and	CCONJ
ajis02-428	124	28	indexing	indexing	NOUN
ajis02-428	124	29	information	information	NOUN
ajis02-428	124	30	for	for	ADP
ajis02-428	124	31	producing	produce	VERB
ajis02-428	124	32	efficient	efficient	ADJ
ajis02-428	124	33	access	access	NOUN
ajis02-428	124	34	plans	plan	NOUN
ajis02-428	124	35	.	.	PUNCT
ajis02-428	125	1	they	they	PRON
ajis02-428	125	2	also	also	ADV
ajis02-428	125	3	propose	propose	VERB
ajis02-428	125	4	a	a	DET
ajis02-428	125	5	run	run	ADJ
ajis02-428	125	6	-	-	PUNCT
ajis02-428	125	7	time	time	NOUN
ajis02-428	125	8	clustering	clustering	ADJ
ajis02-428	125	9	algorithm	algorithm	NOUN
ajis02-428	125	10	,	,	PUNCT
ajis02-428	125	11	which	which	PRON
ajis02-428	125	12	,	,	PUNCT
ajis02-428	125	13	under	under	ADP
ajis02-428	125	14	high	high	ADJ
ajis02-428	125	15	structure	structure	NOUN
ajis02-428	125	16	density	density	NOUN
ajis02-428	125	17	and	and	CCONJ
ajis02-428	125	18	large	large	ADJ
ajis02-428	125	19	read	read	NOUN
ajis02-428	125	20	/	/	SYM
ajis02-428	125	21	write	write	VERB
ajis02-428	125	22	ratio	ratio	NOUN
ajis02-428	125	23	conditions	condition	NOUN
ajis02-428	125	24	,	,	PUNCT
ajis02-428	125	25	can	can	AUX
ajis02-428	125	26	greatly	greatly	ADV
ajis02-428	125	27	improve	improve	VERB
ajis02-428	125	28	system	system	NOUN
ajis02-428	125	29	response	response	NOUN
ajis02-428	125	30	time	time	NOUN
ajis02-428	125	31	.	.	PUNCT
ajis02-428	126	1	a	a	DET
ajis02-428	126	2	simulation	simulation	NOUN
ajis02-428	126	3	study	study	NOUN
ajis02-428	126	4	conducted	conduct	VERB
ajis02-428	126	5	by	by	ADP
ajis02-428	126	6	cheng	cheng	PROPN
ajis02-428	126	7	et	et	PROPN
ajis02-428	126	8	al	al	PROPN
ajis02-428	126	9	(	(	PUNCT
ajis02-428	126	10	1991	1991	NUM
ajis02-428	126	11	)	)	PUNCT
ajis02-428	126	12	showed	show	VERB
ajis02-428	126	13	an	an	DET
ajis02-428	126	14	application	application	NOUN
ajis02-428	126	15	where	where	SCONJ
ajis02-428	126	16	a	a	DET
ajis02-428	126	17	high	high	ADJ
ajis02-428	126	18	read	read	NOUN
ajis02-428	126	19	/	/	SYM
ajis02-428	126	20	write	write	NOUN
ajis02-428	126	21	ratio	ratio	NOUN
ajis02-428	126	22	justified	justify	VERB
ajis02-428	126	23	a	a	DET
ajis02-428	126	24	fully	fully	ADV
ajis02-428	126	25	dynamic	dynamic	ADJ
ajis02-428	126	26	reclustering	reclustering	ADJ
ajis02-428	126	27	strategy	strategy	NOUN
ajis02-428	126	28	.	.	PUNCT
ajis02-428	127	1	conversely	conversely	ADV
ajis02-428	127	2	,	,	PUNCT
ajis02-428	127	3	when	when	SCONJ
ajis02-428	127	4	the	the	DET
ajis02-428	127	5	ratio	ratio	NOUN
ajis02-428	127	6	is	be	AUX
ajis02-428	127	7	not	not	PART
ajis02-428	127	8	high	high	ADJ
ajis02-428	127	9	enough	enough	ADV
ajis02-428	127	10	,	,	PUNCT
ajis02-428	127	11	the	the	DET
ajis02-428	127	12	reorganisation	reorganisation	NOUN
ajis02-428	127	13	overhead	overhead	ADV
ajis02-428	127	14	degrades	degrade	VERB
ajis02-428	127	15	the	the	DET
ajis02-428	127	16	overall	overall	ADJ
ajis02-428	127	17	performance	performance	NOUN
ajis02-428	127	18	.	.	PUNCT
ajis02-428	128	1	performance	performance	NOUN
ajis02-428	128	2	enhancement	enhancement	NOUN
ajis02-428	128	3	by	by	ADP
ajis02-428	128	4	using	use	VERB
ajis02-428	128	5	data	datum	NOUN
ajis02-428	128	6	replication	replication	NOUN
ajis02-428	128	7	has	have	AUX
ajis02-428	128	8	been	be	AUX
ajis02-428	128	9	proposed	propose	VERB
ajis02-428	128	10	by	by	ADP
ajis02-428	128	11	shekita	shekita	NOUN
ajis02-428	128	12	,	,	PUNCT
ajis02-428	128	13	et	et	PROPN
ajis02-428	128	14	al	al	PROPN
ajis02-428	128	15	(	(	PUNCT
ajis02-428	128	16	1989	1989	NUM
ajis02-428	128	17	)	)	PUNCT
ajis02-428	128	18	.	.	PUNCT
ajis02-428	129	1	here	here	ADV
ajis02-428	129	2	replicated	replicate	VERB
ajis02-428	129	3	data	datum	NOUN
ajis02-428	129	4	eliminates	eliminate	VERB
ajis02-428	129	5	the	the	DET
ajis02-428	129	6	use	use	NOUN
ajis02-428	129	7	of	of	ADP
ajis02-428	129	8	functional	functional	ADJ
ajis02-428	129	9	joins	join	NOUN
ajis02-428	129	10	that	that	PRON
ajis02-428	129	11	would	would	AUX
ajis02-428	129	12	otherwise	otherwise	ADV
ajis02-428	129	13	be	be	AUX
ajis02-428	129	14	required	require	VERB
ajis02-428	129	15	during	during	ADP
ajis02-428	129	16	query	query	NOUN
ajis02-428	129	17	processing	processing	NOUN
ajis02-428	129	18	.	.	PUNCT
ajis02-428	130	1	this	this	DET
ajis02-428	130	2	technique	technique	NOUN
ajis02-428	130	3	is	be	AUX
ajis02-428	130	4	also	also	ADV
ajis02-428	130	5	called	call	VERB
ajis02-428	130	6	,	,	PUNCT
ajis02-428	130	7	field	field	NOUN
ajis02-428	130	8	replication	replication	NOUN
ajis02-428	130	9	,	,	PUNCT
ajis02-428	130	10	and	and	CCONJ
ajis02-428	130	11	this	this	PRON
ajis02-428	130	12	should	should	AUX
ajis02-428	130	13	only	only	ADV
ajis02-428	130	14	be	be	AUX
ajis02-428	130	15	specified	specify	VERB
ajis02-428	130	16	on	on	ADP
ajis02-428	130	17	reference	reference	NOUN
ajis02-428	130	18	paths	path	NOUN
ajis02-428	130	19	which	which	PRON
ajis02-428	130	20	are	be	AUX
ajis02-428	130	21	frequently	frequently	ADV
ajis02-428	130	22	accessed	access	VERB
ajis02-428	130	23	although	although	SCONJ
ajis02-428	130	24	infrequently	infrequently	ADV
ajis02-428	130	25	updated	update	VERB
ajis02-428	130	26	.	.	PUNCT
ajis02-428	131	1	two	two	NUM
ajis02-428	131	2	strategies	strategy	NOUN
ajis02-428	131	3	are	be	AUX
ajis02-428	131	4	proposed	propose	VERB
ajis02-428	131	5	.	.	PUNCT
ajis02-428	132	1	they	they	PRON
ajis02-428	132	2	are	be	AUX
ajis02-428	132	3	:	:	PUNCT
ajis02-428	132	4	•	•	ADJ
ajis02-428	132	5	in	in	ADP
ajis02-428	132	6	-	-	PUNCT
ajis02-428	132	7	place	place	NOUN
ajis02-428	132	8	replication	replication	NOUN
ajis02-428	132	9	,	,	PUNCT
ajis02-428	132	10	where	where	SCONJ
ajis02-428	132	11	the	the	DET
ajis02-428	132	12	replicated	replicated	ADJ
ajis02-428	132	13	values	value	NOUN
ajis02-428	132	14	are	be	AUX
ajis02-428	132	15	stored	store	VERB
ajis02-428	132	16	directly	directly	ADV
ajis02-428	132	17	in	in	ADP
ajis02-428	132	18	the	the	DET
ajis02-428	132	19	objects	object	NOUN
ajis02-428	132	20	that	that	PRON
ajis02-428	132	21	cause	cause	VERB
ajis02-428	132	22	replication	replication	NOUN
ajis02-428	132	23	to	to	PART
ajis02-428	132	24	take	take	VERB
ajis02-428	132	25	place	place	NOUN
ajis02-428	132	26	,	,	PUNCT
ajis02-428	132	27	and	and	CCONJ
ajis02-428	132	28	•	•	NUM
ajis02-428	132	29	separate	separate	ADJ
ajis02-428	132	30	replication	replication	NOUN
ajis02-428	132	31	when	when	SCONJ
ajis02-428	132	32	replicated	replicate	VERB
ajis02-428	132	33	values	value	NOUN
ajis02-428	132	34	are	be	AUX
ajis02-428	132	35	stored	store	VERB
ajis02-428	132	36	in	in	ADP
ajis02-428	132	37	different	different	ADJ
ajis02-428	132	38	objects	object	NOUN
ajis02-428	132	39	that	that	PRON
ajis02-428	132	40	are	be	AUX
ajis02-428	132	41	shared	share	VERB
ajis02-428	132	42	within	within	ADP
ajis02-428	132	43	the	the	DET
ajis02-428	132	44	set	set	NOUN
ajis02-428	132	45	.	.	PUNCT
ajis02-428	133	1	one	one	NUM
ajis02-428	133	2	of	of	ADP
ajis02-428	133	3	the	the	DET
ajis02-428	133	4	issues	issue	NOUN
ajis02-428	133	5	is	be	AUX
ajis02-428	133	6	the	the	DET
ajis02-428	133	7	propagation	propagation	NOUN
ajis02-428	133	8	of	of	ADP
ajis02-428	133	9	updates	update	NOUN
ajis02-428	133	10	for	for	ADP
ajis02-428	133	11	both	both	DET
ajis02-428	133	12	strategies	strategy	NOUN
ajis02-428	133	13	(	(	PUNCT
ajis02-428	133	14	in	in	ADP
ajis02-428	133	15	the	the	DET
ajis02-428	133	16	same	same	ADJ
ajis02-428	133	17	way	way	NOUN
ajis02-428	133	18	as	as	ADP
ajis02-428	133	19	replication	replication	NOUN
ajis02-428	133	20	in	in	ADP
ajis02-428	133	21	the	the	DET
ajis02-428	133	22	relational	relational	ADJ
ajis02-428	133	23	model	model	NOUN
ajis02-428	133	24	)	)	PUNCT
ajis02-428	133	25	.	.	PUNCT
ajis02-428	134	1	kemper	kemper	PROPN
ajis02-428	134	2	,	,	PUNCT
ajis02-428	134	3	et	et	PROPN
ajis02-428	134	4	al	al	PROPN
ajis02-428	134	5	(	(	PUNCT
ajis02-428	134	6	1990	1990	NUM
ajis02-428	134	7	)	)	PUNCT
ajis02-428	134	8	propose	propose	VERB
ajis02-428	134	9	creating	create	VERB
ajis02-428	134	10	redundant	redundant	ADJ
ajis02-428	134	11	,	,	PUNCT
ajis02-428	134	12	and	and	CCONJ
ajis02-428	134	13	separate	separate	ADJ
ajis02-428	134	14	structures	structure	NOUN
ajis02-428	134	15	(	(	PUNCT
ajis02-428	134	16	access	access	NOUN
ajis02-428	134	17	16	16	NUM
ajis02-428	134	18	ajis	ajis	ADV
ajis02-428	134	19	support	support	VERB
ajis02-428	134	20	relations	relation	NOUN
ajis02-428	134	21	)	)	PUNCT
ajis02-428	134	22	to	to	PART
ajis02-428	134	23	store	store	VERB
ajis02-428	134	24	frequently	frequently	ADV
ajis02-428	134	25	traversed	traverse	VERB
ajis02-428	134	26	object	object	NOUN
ajis02-428	134	27	references	reference	NOUN
ajis02-428	134	28	in	in	ADP
ajis02-428	134	29	data	datum	NOUN
ajis02-428	134	30	base	base	NOUN
ajis02-428	134	31	queries	query	NOUN
ajis02-428	134	32	.	.	PUNCT
ajis02-428	135	1	this	this	DET
ajis02-428	135	2	access	access	NOUN
ajis02-428	135	3	support	support	NOUN
ajis02-428	135	4	relations	relation	NOUN
ajis02-428	135	5	technique	technique	NOUN
ajis02-428	135	6	is	be	AUX
ajis02-428	135	7	combined	combine	VERB
ajis02-428	135	8	with	with	ADP
ajis02-428	135	9	a	a	DET
ajis02-428	135	10	query	query	NOUN
ajis02-428	135	11	optimiser	optimiser	NOUN
ajis02-428	135	12	to	to	PART
ajis02-428	135	13	transform	transform	VERB
ajis02-428	135	14	queries	query	NOUN
ajis02-428	135	15	into	into	ADP
ajis02-428	135	16	expressions	expression	NOUN
ajis02-428	135	17	.	.	PUNCT
ajis02-428	136	1	this	this	DET
ajis02-428	136	2	addition	addition	NOUN
ajis02-428	136	3	is	be	AUX
ajis02-428	136	4	needed	need	VERB
ajis02-428	136	5	to	to	PART
ajis02-428	136	6	take	take	VERB
ajis02-428	136	7	full	full	ADJ
ajis02-428	136	8	advantage	advantage	NOUN
ajis02-428	136	9	of	of	ADP
ajis02-428	136	10	access	access	NOUN
ajis02-428	136	11	support	support	NOUN
ajis02-428	136	12	relations	relation	NOUN
ajis02-428	136	13	.	.	PUNCT
ajis02-428	137	1	query	query	NOUN
ajis02-428	137	2	facility	facility	NOUN
ajis02-428	137	3	a	a	DET
ajis02-428	137	4	proposed	propose	VERB
ajis02-428	137	5	query	query	NOUN
ajis02-428	137	6	model	model	NOUN
ajis02-428	137	7	(	(	PUNCT
ajis02-428	137	8	kim	kim	PROPN
ajis02-428	137	9	1989	1989	NUM
ajis02-428	137	10	)	)	PUNCT
ajis02-428	137	11	restricts	restrict	VERB
ajis02-428	137	12	the	the	DET
ajis02-428	137	13	query	query	NOUN
ajis02-428	137	14	target	target	NOUN
ajis02-428	137	15	to	to	ADP
ajis02-428	137	16	a	a	DET
ajis02-428	137	17	single	single	ADJ
ajis02-428	137	18	class	class	NOUN
ajis02-428	137	19	or	or	CCONJ
ajis02-428	137	20	a	a	DET
ajis02-428	137	21	class	class	NOUN
ajis02-428	137	22	hierarchy	hierarchy	NOUN
ajis02-428	137	23	rooted	root	VERB
ajis02-428	137	24	at	at	ADP
ajis02-428	137	25	that	that	DET
ajis02-428	137	26	class	class	NOUN
ajis02-428	137	27	.	.	PUNCT
ajis02-428	138	1	this	this	DET
ajis02-428	138	2	model	model	NOUN
ajis02-428	138	3	excludes	exclude	VERB
ajis02-428	138	4	operations	operation	NOUN
ajis02-428	138	5	comparable	comparable	ADJ
ajis02-428	138	6	to	to	ADP
ajis02-428	138	7	relational	relational	ADJ
ajis02-428	138	8	joins	join	NOUN
ajis02-428	138	9	and	and	CCONJ
ajis02-428	138	10	set	set	VERB
ajis02-428	138	11	operations	operation	NOUN
ajis02-428	138	12	.	.	PUNCT
ajis02-428	139	1	it	it	PRON
ajis02-428	139	2	reflects	reflect	VERB
ajis02-428	139	3	the	the	DET
ajis02-428	139	4	semantics	semantic	NOUN
ajis02-428	139	5	of	of	ADP
ajis02-428	139	6	the	the	DET
ajis02-428	139	7	class	class	NOUN
ajis02-428	139	8	hierarchy	hierarchy	NOUN
ajis02-428	139	9	.	.	PUNCT
ajis02-428	140	1	in	in	ADP
ajis02-428	140	2	an	an	DET
ajis02-428	140	3	object	object	NOUN
ajis02-428	140	4	-	-	PUNCT
ajis02-428	140	5	oriented	orient	VERB
ajis02-428	140	6	data	datum	NOUN
ajis02-428	140	7	base	base	NOUN
ajis02-428	140	8	,	,	PUNCT
ajis02-428	140	9	the	the	DET
ajis02-428	140	10	operand	operand	NOUN
ajis02-428	140	11	and	and	CCONJ
ajis02-428	140	12	the	the	DET
ajis02-428	140	13	result	result	NOUN
ajis02-428	140	14	of	of	ADP
ajis02-428	140	15	the	the	DET
ajis02-428	140	16	set	set	NOUN
ajis02-428	140	17	operation	operation	NOUN
ajis02-428	140	18	may	may	AUX
ajis02-428	140	19	be	be	AUX
ajis02-428	140	20	a	a	DET
ajis02-428	140	21	heterogeneous	heterogeneous	ADJ
ajis02-428	140	22	set	set	NOUN
ajis02-428	140	23	of	of	ADP
ajis02-428	140	24	instances	instance	NOUN
ajis02-428	140	25	.	.	PUNCT
ajis02-428	141	1	developments	development	NOUN
ajis02-428	141	2	in	in	ADP
ajis02-428	141	3	object	object	NOUN
ajis02-428	141	4	-	-	PUNCT
ajis02-428	141	5	oriented	orient	VERB
ajis02-428	141	6	dbmss	dbmss	NOUN
ajis02-428	141	7	there	there	PRON
ajis02-428	141	8	are	be	VERB
ajis02-428	141	9	a	a	DET
ajis02-428	141	10	number	number	NOUN
ajis02-428	141	11	of	of	ADP
ajis02-428	141	12	implementations	implementation	NOUN
ajis02-428	141	13	of	of	ADP
ajis02-428	141	14	oodbms	oodbms	NOUN
ajis02-428	141	15	with	with	ADP
ajis02-428	141	16	both	both	CCONJ
ajis02-428	141	17	research	research	NOUN
ajis02-428	141	18	and	and	CCONJ
ajis02-428	141	19	commercial	commercial	ADJ
ajis02-428	141	20	applications	application	NOUN
ajis02-428	141	21	.	.	PUNCT
ajis02-428	142	1	each	each	DET
ajis02-428	142	2	implementation	implementation	NOUN
ajis02-428	142	3	differs	differ	VERB
ajis02-428	142	4	.	.	PUNCT
ajis02-428	143	1	this	this	PRON
ajis02-428	143	2	is	be	AUX
ajis02-428	143	3	mainly	mainly	ADV
ajis02-428	143	4	due	due	ADJ
ajis02-428	143	5	to	to	ADP
ajis02-428	143	6	the	the	DET
ajis02-428	143	7	differences	difference	NOUN
ajis02-428	143	8	between	between	ADP
ajis02-428	143	9	the	the	DET
ajis02-428	143	10	ool	ool	NOUN
ajis02-428	143	11	which	which	PRON
ajis02-428	143	12	forms	form	VERB
ajis02-428	143	13	their	their	PRON
ajis02-428	143	14	genesis	genesis	NOUN
ajis02-428	143	15	.	.	PUNCT
ajis02-428	144	1	a	a	DET
ajis02-428	144	2	list	list	NOUN
ajis02-428	144	3	of	of	ADP
ajis02-428	144	4	oodbmss	oodbmss	PROPN
ajis02-428	144	5	follows	follow	VERB
ajis02-428	144	6	with	with	ADP
ajis02-428	144	7	a	a	DET
ajis02-428	144	8	short	short	ADJ
ajis02-428	144	9	discussion	discussion	NOUN
ajis02-428	144	10	outlining	outline	VERB
ajis02-428	144	11	their	their	PRON
ajis02-428	144	12	weaknesses	weakness	NOUN
ajis02-428	144	13	and	and	CCONJ
ajis02-428	144	14	strengths	strength	NOUN
ajis02-428	144	15	.	.	PUNCT
ajis02-428	145	1	the	the	DET
ajis02-428	145	2	list	list	NOUN
ajis02-428	145	3	is	be	AUX
ajis02-428	145	4	largely	largely	ADV
ajis02-428	145	5	but	but	CCONJ
ajis02-428	145	6	not	not	PART
ajis02-428	145	7	exclusively	exclusively	ADV
ajis02-428	145	8	chronological	chronological	ADJ
ajis02-428	145	9	in	in	ADP
ajis02-428	145	10	development	development	NOUN
ajis02-428	145	11	.	.	PUNCT
ajis02-428	146	1	languages	language	NOUN
ajis02-428	146	2	and	and	CCONJ
ajis02-428	146	3	oodbmss	oodbmss	NOUN
ajis02-428	146	4	named	name	VERB
ajis02-428	146	5	in	in	ADP
ajis02-428	146	6	this	this	DET
ajis02-428	146	7	list	list	NOUN
ajis02-428	146	8	are	be	AUX
ajis02-428	146	9	proprietary	proprietary	ADJ
ajis02-428	146	10	.	.	PUNCT
ajis02-428	147	1	the	the	DET
ajis02-428	147	2	characteristics	characteristic	NOUN
ajis02-428	147	3	of	of	ADP
ajis02-428	147	4	each	each	DET
ajis02-428	147	5	item	item	NOUN
ajis02-428	147	6	on	on	ADP
ajis02-428	147	7	the	the	DET
ajis02-428	147	8	list	list	NOUN
ajis02-428	147	9	correspond	correspond	VERB
ajis02-428	147	10	to	to	ADP
ajis02-428	147	11	the	the	DET
ajis02-428	147	12	date	date	NOUN
ajis02-428	147	13	of	of	ADP
ajis02-428	147	14	the	the	DET
ajis02-428	147	15	research	research	NOUN
ajis02-428	147	16	conducted	conduct	VERB
ajis02-428	147	17	by	by	ADP
ajis02-428	147	18	the	the	DET
ajis02-428	147	19	cited	cite	VERB
ajis02-428	147	20	researchers	researcher	NOUN
ajis02-428	147	21	.	.	PUNCT
ajis02-428	148	1	gemstone	gemstone	NOUN
ajis02-428	148	2	this	this	DET
ajis02-428	148	3	data	data	NOUN
ajis02-428	148	4	base	base	NOUN
ajis02-428	148	5	system	system	NOUN
ajis02-428	148	6	resulted	result	VERB
ajis02-428	148	7	from	from	ADP
ajis02-428	148	8	a	a	DET
ajis02-428	148	9	project	project	NOUN
ajis02-428	148	10	where	where	SCONJ
ajis02-428	148	11	the	the	DET
ajis02-428	148	12	objective	objective	NOUN
ajis02-428	148	13	was	be	AUX
ajis02-428	148	14	to	to	PART
ajis02-428	148	15	merge	merge	VERB
ajis02-428	148	16	object	object	NOUN
ajis02-428	148	17	-	-	PUNCT
ajis02-428	148	18	oriented	orient	VERB
ajis02-428	148	19	language	language	NOUN
ajis02-428	148	20	concepts	concept	NOUN
ajis02-428	148	21	with	with	ADP
ajis02-428	148	22	data	datum	NOUN
ajis02-428	148	23	base	base	NOUN
ajis02-428	148	24	systems	system	NOUN
ajis02-428	148	25	concepts	concept	NOUN
ajis02-428	148	26	.	.	PUNCT
ajis02-428	149	1	(	(	PUNCT
ajis02-428	149	2	described	describe	VERB
ajis02-428	149	3	in	in	ADP
ajis02-428	149	4	maier	maier	PROPN
ajis02-428	149	5	,	,	PUNCT
ajis02-428	149	6	et	et	PROPN
ajis02-428	149	7	al	al	PROPN
ajis02-428	149	8	(	(	PUNCT
ajis02-428	149	9	1986	1986	NUM
ajis02-428	149	10	)	)	PUNCT
ajis02-428	149	11	)	)	PUNCT
ajis02-428	149	12	.	.	PUNCT
ajis02-428	150	1	gemstone	gemstone	NOUN
ajis02-428	150	2	was	be	AUX
ajis02-428	150	3	mainly	mainly	ADV
ajis02-428	150	4	based	base	VERB
ajis02-428	150	5	on	on	ADP
ajis02-428	150	6	the	the	DET
ajis02-428	150	7	smalltalk-80	smalltalk-80	PROPN
ajis02-428	150	8	language	language	NOUN
ajis02-428	150	9	,	,	PUNCT
ajis02-428	150	10	and	and	CCONJ
ajis02-428	150	11	its	its	PRON
ajis02-428	150	12	data	data	NOUN
ajis02-428	150	13	definition	definition	NOUN
ajis02-428	150	14	and	and	CCONJ
ajis02-428	150	15	manipulation	manipulation	NOUN
ajis02-428	150	16	language	language	NOUN
ajis02-428	150	17	,	,	PUNCT
ajis02-428	150	18	called	call	VERB
ajis02-428	150	19	opal	opal	NOUN
ajis02-428	150	20	,	,	PUNCT
ajis02-428	150	21	was	be	AUX
ajis02-428	150	22	also	also	ADV
ajis02-428	150	23	based	base	VERB
ajis02-428	150	24	on	on	ADP
ajis02-428	150	25	smalltalk-80	smalltalk-80	ADJ
ajis02-428	150	26	capabilities	capability	NOUN
ajis02-428	150	27	and	and	CCONJ
ajis02-428	150	28	features	feature	NOUN
ajis02-428	150	29	.	.	PUNCT
ajis02-428	151	1	gemstone	gemstone	NOUN
ajis02-428	151	2	attempts	attempt	VERB
ajis02-428	151	3	to	to	PART
ajis02-428	151	4	permit	permit	VERB
ajis02-428	151	5	variations	variation	NOUN
ajis02-428	151	6	in	in	ADP
ajis02-428	151	7	structured	structured	ADJ
ajis02-428	151	8	objects	object	NOUN
ajis02-428	151	9	,	,	PUNCT
ajis02-428	151	10	arbitrary	arbitrary	ADJ
ajis02-428	151	11	data	datum	NOUN
ajis02-428	151	12	items	item	NOUN
ajis02-428	151	13	as	as	ADP
ajis02-428	151	14	values	value	NOUN
ajis02-428	151	15	and	and	CCONJ
ajis02-428	151	16	modification	modification	NOUN
ajis02-428	151	17	of	of	ADP
ajis02-428	151	18	data	datum	NOUN
ajis02-428	151	19	base	base	NOUN
ajis02-428	151	20	schemes	scheme	NOUN
ajis02-428	151	21	without	without	ADP
ajis02-428	151	22	physical	physical	ADJ
ajis02-428	151	23	data	datum	NOUN
ajis02-428	151	24	base	base	NOUN
ajis02-428	151	25	restructuring	restructuring	NOUN
ajis02-428	151	26	.	.	PUNCT
ajis02-428	152	1	gemstone	gemstone	NOUN
ajis02-428	152	2	also	also	ADV
ajis02-428	152	3	provides	provide	VERB
ajis02-428	152	4	a	a	DET
ajis02-428	152	5	mechanism	mechanism	NOUN
ajis02-428	152	6	for	for	ADP
ajis02-428	152	7	accessing	access	VERB
ajis02-428	152	8	an	an	DET
ajis02-428	152	9	entity	entity	NOUN
ajis02-428	152	10	as	as	ADP
ajis02-428	152	11	a	a	DET
ajis02-428	152	12	unit	unit	NOUN
ajis02-428	152	13	.	.	PUNCT
ajis02-428	153	1	gemstone	gemstone	NOUN
ajis02-428	153	2	provides	provide	VERB
ajis02-428	153	3	most	most	ADJ
ajis02-428	153	4	of	of	ADP
ajis02-428	153	5	the	the	DET
ajis02-428	153	6	object	object	NOUN
ajis02-428	153	7	-	-	PUNCT
ajis02-428	153	8	oriented	orient	VERB
ajis02-428	153	9	features	feature	NOUN
ajis02-428	153	10	,	,	PUNCT
ajis02-428	153	11	but	but	CCONJ
ajis02-428	153	12	not	not	PART
ajis02-428	153	13	totally	totally	ADV
ajis02-428	153	14	.	.	PUNCT
ajis02-428	154	1	the	the	DET
ajis02-428	154	2	implementation	implementation	NOUN
ajis02-428	154	3	of	of	ADP
ajis02-428	154	4	opal	opal	NOUN
ajis02-428	154	5	as	as	ADP
ajis02-428	154	6	the	the	DET
ajis02-428	154	7	data	datum	NOUN
ajis02-428	154	8	definition	definition	NOUN
ajis02-428	154	9	language	language	NOUN
ajis02-428	154	10	for	for	ADP
ajis02-428	154	11	gemstone	gemstone	NOUN
ajis02-428	154	12	,	,	PUNCT
ajis02-428	154	13	had	have	VERB
ajis02-428	154	14	as	as	ADP
ajis02-428	154	15	an	an	DET
ajis02-428	154	16	objective	objective	NOUN
ajis02-428	154	17	to	to	PART
ajis02-428	154	18	implement	implement	VERB
ajis02-428	154	19	a	a	DET
ajis02-428	154	20	computationally	computationally	ADV
ajis02-428	154	21	complete	complete	ADJ
ajis02-428	154	22	data	datum	NOUN
ajis02-428	154	23	manipulation	manipulation	NOUN
ajis02-428	154	24	language	language	NOUN
ajis02-428	154	25	.	.	PUNCT
ajis02-428	155	1	all	all	DET
ajis02-428	155	2	data	datum	NOUN
ajis02-428	155	3	base	base	NOUN
ajis02-428	155	4	access	access	NOUN
ajis02-428	155	5	and	and	CCONJ
ajis02-428	155	6	operations	operation	NOUN
ajis02-428	155	7	use	use	VERB
ajis02-428	155	8	only	only	ADJ
ajis02-428	155	9	opal	opal	NOUN
ajis02-428	155	10	.	.	PUNCT
ajis02-428	156	1	according	accord	VERB
ajis02-428	156	2	to	to	ADP
ajis02-428	156	3	dittrich	dittrich	NOUN
ajis02-428	156	4	(	(	PUNCT
ajis02-428	156	5	1986	1986	NUM
ajis02-428	156	6	)	)	PUNCT
ajis02-428	156	7	there	there	PRON
ajis02-428	156	8	are	be	VERB
ajis02-428	156	9	three	three	NUM
ajis02-428	156	10	levels	level	NOUN
ajis02-428	156	11	of	of	ADP
ajis02-428	156	12	object	object	NOUN
ajis02-428	156	13	-	-	PUNCT
ajis02-428	156	14	orientism	orientism	NOUN
ajis02-428	156	15	definition	definition	NOUN
ajis02-428	156	16	,	,	PUNCT
ajis02-428	156	17	namely	namely	ADV
ajis02-428	156	18	structural	structural	ADJ
ajis02-428	156	19	,	,	PUNCT
ajis02-428	156	20	operational	operational	ADJ
ajis02-428	156	21	,	,	PUNCT
ajis02-428	156	22	and	and	CCONJ
ajis02-428	156	23	behavioural	behavioural	NOUN
ajis02-428	156	24	.	.	PUNCT
ajis02-428	157	1	gemstone	gemstone	NOUN
ajis02-428	157	2	supports	support	VERB
ajis02-428	157	3	complex	complex	ADJ
ajis02-428	157	4	objects	object	NOUN
ajis02-428	157	5	,	,	PUNCT
ajis02-428	157	6	and	and	CCONJ
ajis02-428	157	7	allows	allow	VERB
ajis02-428	157	8	the	the	DET
ajis02-428	157	9	definition	definition	NOUN
ajis02-428	157	10	of	of	ADP
ajis02-428	157	11	abstract	abstract	ADJ
ajis02-428	157	12	data	datum	NOUN
ajis02-428	157	13	types	type	NOUN
ajis02-428	157	14	.	.	PUNCT
ajis02-428	158	1	therefore	therefore	ADV
ajis02-428	158	2	it	it	PRON
ajis02-428	158	3	is	be	AUX
ajis02-428	158	4	labelled	label	VERB
ajis02-428	158	5	as	as	ADP
ajis02-428	158	6	having	have	VERB
ajis02-428	158	7	behavioural	behavioural	ADJ
ajis02-428	158	8	object	object	NOUN
ajis02-428	158	9	-	-	PUNCT
ajis02-428	158	10	orientism	orientism	NOUN
ajis02-428	158	11	.	.	PUNCT
ajis02-428	159	1	however	however	ADV
ajis02-428	159	2	it	it	PRON
ajis02-428	159	3	does	do	AUX
ajis02-428	159	4	not	not	PART
ajis02-428	159	5	supply	supply	VERB
ajis02-428	159	6	multiple	multiple	ADJ
ajis02-428	159	7	inheritance	inheritance	NOUN
ajis02-428	159	8	.	.	PUNCT
ajis02-428	160	1	the	the	DET
ajis02-428	160	2	gemstone	gemstone	NOUN
ajis02-428	160	3	architecture	architecture	NOUN
ajis02-428	160	4	,	,	PUNCT
ajis02-428	160	5	presented	present	VERB
ajis02-428	160	6	by	by	ADP
ajis02-428	160	7	maier	maier	PROPN
ajis02-428	160	8	,	,	PUNCT
ajis02-428	160	9	et	et	PROPN
ajis02-428	160	10	al	al	PROPN
ajis02-428	160	11	(	(	PUNCT
ajis02-428	160	12	1986	1986	NUM
ajis02-428	160	13	)	)	PUNCT
ajis02-428	160	14	,	,	PUNCT
ajis02-428	160	15	provides	provide	VERB
ajis02-428	160	16	most	most	ADJ
ajis02-428	160	17	of	of	ADP
ajis02-428	160	18	the	the	DET
ajis02-428	160	19	features	feature	NOUN
ajis02-428	160	20	of	of	ADP
ajis02-428	160	21	data	datum	NOUN
ajis02-428	160	22	base	base	NOUN
ajis02-428	160	23	systems	system	NOUN
ajis02-428	160	24	,	,	PUNCT
ajis02-428	160	25	such	such	ADJ
ajis02-428	160	26	as	as	ADP
ajis02-428	160	27	secondary	secondary	ADJ
ajis02-428	160	28	storage	storage	NOUN
ajis02-428	160	29	management	management	NOUN
ajis02-428	160	30	,	,	PUNCT
ajis02-428	160	31	concurrency	concurrency	NOUN
ajis02-428	160	32	control	control	NOUN
ajis02-428	160	33	,	,	PUNCT
ajis02-428	160	34	authorisation	authorisation	NOUN
ajis02-428	160	35	,	,	PUNCT
ajis02-428	160	36	transactions	transaction	NOUN
ajis02-428	160	37	,	,	PUNCT
ajis02-428	160	38	recovery	recovery	NOUN
ajis02-428	160	39	,	,	PUNCT
ajis02-428	160	40	and	and	CCONJ
ajis02-428	160	41	support	support	NOUN
ajis02-428	160	42	for	for	ADP
ajis02-428	160	43	associative	associative	ADJ
ajis02-428	160	44	access	access	NOUN
ajis02-428	160	45	.	.	PUNCT
ajis02-428	161	1	concurrency	concurrency	NOUN
ajis02-428	161	2	is	be	AUX
ajis02-428	161	3	supported	support	VERB
ajis02-428	161	4	by	by	ADP
ajis02-428	161	5	providing	provide	VERB
ajis02-428	161	6	each	each	DET
ajis02-428	161	7	user	user	NOUN
ajis02-428	161	8	with	with	ADP
ajis02-428	161	9	a	a	DET
ajis02-428	161	10	workspace	workspace	NOUN
ajis02-428	161	11	area	area	NOUN
ajis02-428	161	12	.	.	PUNCT
ajis02-428	162	1	this	this	DET
ajis02-428	162	2	area	area	NOUN
ajis02-428	162	3	contains	contain	VERB
ajis02-428	162	4	a	a	DET
ajis02-428	162	5	shadow	shadow	NOUN
ajis02-428	162	6	copy	copy	NOUN
ajis02-428	162	7	of	of	ADP
ajis02-428	162	8	the	the	DET
ajis02-428	162	9	object	object	NOUN
ajis02-428	162	10	derived	derive	VERB
ajis02-428	162	11	from	from	ADP
ajis02-428	162	12	the	the	DET
ajis02-428	162	13	most	most	ADV
ajis02-428	162	14	recently	recently	ADV
ajis02-428	162	15	committed	commit	VERB
ajis02-428	162	16	object	object	NOUN
ajis02-428	162	17	table	table	NOUN
ajis02-428	162	18	.	.	PUNCT
ajis02-428	163	1	the	the	DET
ajis02-428	163	2	concurrency	concurrency	NOUN
ajis02-428	163	3	control	control	NOUN
ajis02-428	163	4	schema	schema	NOUN
ajis02-428	163	5	used	use	VERB
ajis02-428	163	6	,	,	PUNCT
ajis02-428	163	7	is	be	AUX
ajis02-428	163	8	the	the	DET
ajis02-428	163	9	optimistic	optimistic	ADJ
ajis02-428	163	10	schema	schema	NOUN
ajis02-428	163	11	,	,	PUNCT
ajis02-428	163	12	in	in	ADP
ajis02-428	163	13	which	which	PRON
ajis02-428	163	14	conflicts	conflict	NOUN
ajis02-428	163	15	are	be	AUX
ajis02-428	163	16	checked	check	VERB
ajis02-428	163	17	at	at	ADP
ajis02-428	163	18	commit	commit	NOUN
ajis02-428	163	19	time	time	NOUN
ajis02-428	163	20	,	,	PUNCT
ajis02-428	163	21	rather	rather	ADV
ajis02-428	163	22	than	than	SCONJ
ajis02-428	163	23	prevented	prevent	VERB
ajis02-428	163	24	from	from	ADP
ajis02-428	163	25	occurring	occur	VERB
ajis02-428	163	26	through	through	ADP
ajis02-428	163	27	locking	locking	NOUN
ajis02-428	163	28	.	.	PUNCT
ajis02-428	164	1	this	this	DET
ajis02-428	164	2	schema	schema	NOUN
ajis02-428	164	3	ensures	ensure	VERB
ajis02-428	164	4	that	that	PRON
ajis02-428	164	5	read	read	VERB
ajis02-428	164	6	-	-	PUNCT
ajis02-428	164	7	only	only	ADV
ajis02-428	164	8	transactions	transaction	NOUN
ajis02-428	164	9	never	never	ADV
ajis02-428	164	10	conflict	conflict	NOUN
ajis02-428	164	11	with	with	ADP
ajis02-428	164	12	other	other	ADJ
ajis02-428	164	13	transactions	transaction	NOUN
ajis02-428	164	14	.	.	PUNCT
ajis02-428	165	1	the	the	DET
ajis02-428	165	2	recovery	recovery	NOUN
ajis02-428	165	3	process	process	NOUN
ajis02-428	165	4	is	be	AUX
ajis02-428	165	5	based	base	VERB
ajis02-428	165	6	on	on	ADP
ajis02-428	165	7	the	the	DET
ajis02-428	165	8	use	use	NOUN
ajis02-428	165	9	of	of	ADP
ajis02-428	165	10	the	the	DET
ajis02-428	165	11	shadow	shadow	NOUN
ajis02-428	165	12	and	and	CCONJ
ajis02-428	165	13	shared	share	VERB
ajis02-428	165	14	copy	copy	NOUN
ajis02-428	165	15	,	,	PUNCT
ajis02-428	165	16	not	not	PART
ajis02-428	165	17	making	make	VERB
ajis02-428	165	18	use	use	NOUN
ajis02-428	165	19	of	of	ADP
ajis02-428	165	20	logging	log	VERB
ajis02-428	165	21	files	file	NOUN
ajis02-428	165	22	,	,	PUNCT
ajis02-428	165	23	but	but	CCONJ
ajis02-428	165	24	the	the	DET
ajis02-428	165	25	important	important	ADJ
ajis02-428	165	26	part	part	NOUN
ajis02-428	165	27	of	of	ADP
ajis02-428	165	28	recovery	recovery	NOUN
ajis02-428	165	29	is	be	AUX
ajis02-428	165	30	the	the	DET
ajis02-428	165	31	garbage	garbage	NOUN
ajis02-428	165	32	collection	collection	NOUN
ajis02-428	165	33	,	,	PUNCT
ajis02-428	165	34	when	when	SCONJ
ajis02-428	165	35	removing	remove	VERB
ajis02-428	165	36	detritus	detritus	NOUN
ajis02-428	165	37	of	of	ADP
ajis02-428	165	38	the	the	DET
ajis02-428	165	39	transactions	transaction	NOUN
ajis02-428	165	40	which	which	PRON
ajis02-428	165	41	had	have	AUX
ajis02-428	165	42	not	not	PART
ajis02-428	165	43	committed	commit	VERB
ajis02-428	165	44	before	before	ADP
ajis02-428	165	45	the	the	DET
ajis02-428	165	46	crash	crash	NOUN
ajis02-428	165	47	.	.	PUNCT
ajis02-428	166	1	the	the	DET
ajis02-428	166	2	authorisation	authorisation	NOUN
ajis02-428	166	3	access	access	NOUN
ajis02-428	166	4	and	and	CCONJ
ajis02-428	166	5	ownership	ownership	NOUN
ajis02-428	166	6	are	be	AUX
ajis02-428	166	7	based	base	VERB
ajis02-428	166	8	on	on	ADP
ajis02-428	166	9	segments	segment	NOUN
ajis02-428	166	10	,	,	PUNCT
ajis02-428	166	11	which	which	PRON
ajis02-428	166	12	are	be	AUX
ajis02-428	166	13	the	the	DET
ajis02-428	166	14	areas	area	NOUN
ajis02-428	166	15	assigned	assign	VERB
ajis02-428	166	16	to	to	ADP
ajis02-428	166	17	users	user	NOUN
ajis02-428	166	18	for	for	ADP
ajis02-428	166	19	the	the	DET
ajis02-428	166	20	creation	creation	NOUN
ajis02-428	166	21	of	of	ADP
ajis02-428	166	22	new	new	ADJ
ajis02-428	166	23	objects	object	NOUN
ajis02-428	166	24	.	.	PUNCT
ajis02-428	167	1	a	a	DET
ajis02-428	167	2	user	user	NOUN
ajis02-428	167	3	can	can	AUX
ajis02-428	167	4	grant	grant	VERB
ajis02-428	167	5	read	read	VERB
ajis02-428	167	6	or	or	CCONJ
ajis02-428	167	7	write	write	VERB
ajis02-428	167	8	permission	permission	NOUN
ajis02-428	167	9	on	on	ADP
ajis02-428	167	10	a	a	DET
ajis02-428	167	11	segment	segment	NOUN
ajis02-428	167	12	to	to	ADP
ajis02-428	167	13	other	other	ADJ
ajis02-428	167	14	users	user	NOUN
ajis02-428	167	15	,	,	PUNCT
ajis02-428	167	16	being	be	AUX
ajis02-428	167	17	the	the	DET
ajis02-428	167	18	grantor	grantor	NOUN
ajis02-428	167	19	(	(	PUNCT
ajis02-428	167	20	i.e.	i.e.	X
ajis02-428	167	21	the	the	DET
ajis02-428	167	22	original	original	ADJ
ajis02-428	167	23	owner	owner	NOUN
ajis02-428	167	24	)	)	PUNCT
ajis02-428	167	25	.	.	PUNCT
ajis02-428	168	1	postgres	postgre	NOUN
ajis02-428	168	2	postgres	postgre	NOUN
ajis02-428	168	3	is	be	AUX
ajis02-428	168	4	described	describe	VERB
ajis02-428	168	5	and	and	CCONJ
ajis02-428	168	6	defined	define	VERB
ajis02-428	168	7	by	by	ADP
ajis02-428	168	8	rowe	rowe	PROPN
ajis02-428	168	9	,	,	PUNCT
ajis02-428	168	10	et	et	PROPN
ajis02-428	168	11	al	al	PROPN
ajis02-428	168	12	(	(	PUNCT
ajis02-428	168	13	1987	1987	NUM
ajis02-428	168	14	)	)	PUNCT
ajis02-428	168	15	,	,	PUNCT
ajis02-428	168	16	as	as	ADP
ajis02-428	168	17	a	a	DET
ajis02-428	168	18	relational	relational	ADJ
ajis02-428	168	19	model	model	NOUN
ajis02-428	168	20	extended	extend	VERB
ajis02-428	168	21	to	to	PART
ajis02-428	168	22	include	include	VERB
ajis02-428	168	23	features	feature	NOUN
ajis02-428	168	24	such	such	ADJ
ajis02-428	168	25	as	as	ADP
ajis02-428	168	26	abstract	abstract	ADJ
ajis02-428	168	27	data	datum	NOUN
ajis02-428	168	28	types	type	NOUN
ajis02-428	168	29	,	,	PUNCT
ajis02-428	168	30	relation	relation	NOUN
ajis02-428	168	31	attribute	attribute	NOUN
ajis02-428	168	32	of	of	ADP
ajis02-428	168	33	type	type	NOUN
ajis02-428	168	34	procedure	procedure	NOUN
ajis02-428	168	35	,	,	PUNCT
ajis02-428	168	36	and	and	CCONJ
ajis02-428	168	37	attribute	attribute	NOUN
ajis02-428	168	38	and	and	CCONJ
ajis02-428	168	39	procedure	procedure	NOUN
ajis02-428	168	40	inheritance	inheritance	NOUN
ajis02-428	168	41	.	.	PUNCT
ajis02-428	169	1	these	these	DET
ajis02-428	169	2	features	feature	NOUN
ajis02-428	169	3	can	can	AUX
ajis02-428	169	4	be	be	AUX
ajis02-428	169	5	used	use	VERB
ajis02-428	169	6	to	to	PART
ajis02-428	169	7	simulate	simulate	VERB
ajis02-428	169	8	object	object	NOUN
ajis02-428	169	9	-	-	PUNCT
ajis02-428	169	10	oriented	orient	VERB
ajis02-428	169	11	modelling	modelling	NOUN
ajis02-428	169	12	constructs	construct	NOUN
ajis02-428	169	13	such	such	ADJ
ajis02-428	169	14	as	as	ADP
ajis02-428	169	15	aggregation	aggregation	NOUN
ajis02-428	169	16	and	and	CCONJ
ajis02-428	169	17	generalisation	generalisation	NOUN
ajis02-428	169	18	,	,	PUNCT
ajis02-428	169	19	complex	complex	ADJ
ajis02-428	169	20	objects	object	NOUN
ajis02-428	169	21	with	with	ADP
ajis02-428	169	22	shared	share	VERB
ajis02-428	169	23	subobjects	subobject	NOUN
ajis02-428	169	24	,	,	PUNCT
ajis02-428	169	25	and	and	CCONJ
ajis02-428	169	26	attributes	attribute	NOUN
ajis02-428	169	27	which	which	PRON
ajis02-428	169	28	are	be	AUX
ajis02-428	169	29	able	able	ADJ
ajis02-428	169	30	to	to	PART
ajis02-428	169	31	reference	reference	VERB
ajis02-428	169	32	tuples	tuple	NOUN
ajis02-428	169	33	in	in	ADP
ajis02-428	169	34	other	other	ADJ
ajis02-428	169	35	relations	relation	NOUN
ajis02-428	169	36	.	.	PUNCT
ajis02-428	170	1	postgres	postgre	NOUN
ajis02-428	170	2	has	have	VERB
ajis02-428	170	3	a	a	DET
ajis02-428	170	4	relational	relational	ADJ
ajis02-428	170	5	database	database	NOUN
ajis02-428	170	6	,	,	PUNCT
ajis02-428	170	7	taking	take	VERB
ajis02-428	170	8	the	the	DET
ajis02-428	170	9	best	good	ADJ
ajis02-428	170	10	features	feature	NOUN
ajis02-428	170	11	and	and	CCONJ
ajis02-428	170	12	september	september	PROPN
ajis02-428	170	13	1993	1993	NUM
ajis02-428	170	14	17	17	NUM
ajis02-428	170	15	concepts	concept	NOUN
ajis02-428	170	16	from	from	ADP
ajis02-428	170	17	the	the	DET
ajis02-428	170	18	relational	relational	ADJ
ajis02-428	170	19	approach	approach	NOUN
ajis02-428	170	20	(	(	PUNCT
ajis02-428	170	21	in	in	ADP
ajis02-428	170	22	this	this	DET
ajis02-428	170	23	specific	specific	ADJ
ajis02-428	170	24	case	case	NOUN
ajis02-428	170	25	,	,	PUNCT
ajis02-428	170	26	from	from	ADP
ajis02-428	170	27	ingres	ingre	NOUN
ajis02-428	170	28	)	)	PUNCT
ajis02-428	170	29	it	it	PRON
ajis02-428	170	30	includes	include	VERB
ajis02-428	170	31	new	new	ADJ
ajis02-428	170	32	objectives	objective	NOUN
ajis02-428	170	33	to	to	PART
ajis02-428	170	34	add	add	VERB
ajis02-428	170	35	semantic	semantic	ADJ
ajis02-428	170	36	capabilities	capability	NOUN
ajis02-428	170	37	to	to	ADP
ajis02-428	170	38	the	the	DET
ajis02-428	170	39	relational	relational	ADJ
ajis02-428	170	40	model	model	NOUN
ajis02-428	170	41	.	.	PUNCT
ajis02-428	171	1	postgres	postgre	NOUN
ajis02-428	171	2	provides	provide	VERB
ajis02-428	171	3	better	well	ADJ
ajis02-428	171	4	support	support	NOUN
ajis02-428	171	5	for	for	ADP
ajis02-428	171	6	complex	complex	ADJ
ajis02-428	171	7	objects	object	NOUN
ajis02-428	171	8	,	,	PUNCT
ajis02-428	171	9	extensibility	extensibility	NOUN
ajis02-428	171	10	for	for	ADP
ajis02-428	171	11	data	data	NOUN
ajis02-428	171	12	type	type	NOUN
ajis02-428	171	13	,	,	PUNCT
ajis02-428	171	14	operators	operator	NOUN
ajis02-428	171	15	and	and	CCONJ
ajis02-428	171	16	access	access	NOUN
ajis02-428	171	17	methods	method	NOUN
ajis02-428	171	18	.	.	PUNCT
ajis02-428	172	1	it	it	PRON
ajis02-428	172	2	also	also	ADV
ajis02-428	172	3	gives	give	VERB
ajis02-428	172	4	facilities	facility	NOUN
ajis02-428	172	5	for	for	ADP
ajis02-428	172	6	active	active	ADJ
ajis02-428	172	7	data	datum	NOUN
ajis02-428	172	8	bases	basis	NOUN
ajis02-428	172	9	and	and	CCONJ
ajis02-428	172	10	inferencing	inference	VERB
ajis02-428	172	11	,	,	PUNCT
ajis02-428	172	12	providing	provide	VERB
ajis02-428	172	13	support	support	NOUN
ajis02-428	172	14	for	for	ADP
ajis02-428	172	15	forward	forward	ADV
ajis02-428	172	16	and	and	CCONJ
ajis02-428	172	17	backward	backward	ADJ
ajis02-428	172	18	chaining.this	chaining.this	PRON
ajis02-428	172	19	data	data	NOUN
ajis02-428	172	20	base	base	NOUN
ajis02-428	172	21	system	system	NOUN
ajis02-428	172	22	provides	provide	VERB
ajis02-428	172	23	a	a	DET
ajis02-428	172	24	collection	collection	NOUN
ajis02-428	172	25	of	of	ADP
ajis02-428	172	26	atomic	atomic	ADJ
ajis02-428	172	27	and	and	CCONJ
ajis02-428	172	28	structured	structured	ADJ
ajis02-428	172	29	types	type	NOUN
ajis02-428	172	30	,	,	PUNCT
ajis02-428	172	31	where	where	SCONJ
ajis02-428	172	32	all	all	DET
ajis02-428	172	33	atomic	atomic	ADJ
ajis02-428	172	34	data	datum	NOUN
ajis02-428	172	35	types	type	NOUN
ajis02-428	172	36	are	be	AUX
ajis02-428	172	37	defined	define	VERB
ajis02-428	172	38	to	to	ADP
ajis02-428	172	39	the	the	DET
ajis02-428	172	40	system	system	NOUN
ajis02-428	172	41	as	as	ADP
ajis02-428	172	42	adts	adts	ADJ
ajis02-428	172	43	.	.	PUNCT
ajis02-428	173	1	these	these	DET
ajis02-428	173	2	adts	adts	NOUN
ajis02-428	173	3	are	be	AUX
ajis02-428	173	4	defined	define	VERB
ajis02-428	173	5	by	by	ADP
ajis02-428	173	6	specifying	specify	VERB
ajis02-428	173	7	their	their	PRON
ajis02-428	173	8	names	name	NOUN
ajis02-428	173	9	,	,	PUNCT
ajis02-428	173	10	lengths	length	NOUN
ajis02-428	173	11	,	,	PUNCT
ajis02-428	173	12	input	input	NOUN
ajis02-428	173	13	and	and	CCONJ
ajis02-428	173	14	output	output	NOUN
ajis02-428	173	15	procedures	procedure	NOUN
ajis02-428	173	16	,	,	PUNCT
ajis02-428	173	17	as	as	ADV
ajis02-428	173	18	well	well	ADV
ajis02-428	173	19	as	as	ADP
ajis02-428	173	20	their	their	PRON
ajis02-428	173	21	default	default	NOUN
ajis02-428	173	22	values	value	NOUN
ajis02-428	173	23	.	.	PUNCT
ajis02-428	174	1	the	the	DET
ajis02-428	174	2	input	input	NOUN
ajis02-428	174	3	and	and	CCONJ
ajis02-428	174	4	output	output	NOUN
ajis02-428	174	5	procedures	procedure	NOUN
ajis02-428	174	6	are	be	AUX
ajis02-428	174	7	written	write	VERB
ajis02-428	174	8	in	in	ADP
ajis02-428	174	9	a	a	DET
ajis02-428	174	10	conventional	conventional	ADJ
ajis02-428	174	11	programming	programming	NOUN
ajis02-428	174	12	language	language	NOUN
ajis02-428	174	13	such	such	ADJ
ajis02-428	174	14	as	as	ADP
ajis02-428	174	15	c.	c.	NOUN
ajis02-428	174	16	although	although	SCONJ
ajis02-428	174	17	this	this	DET
ajis02-428	174	18	adt	adt	NOUN
ajis02-428	174	19	mechanism	mechanism	NOUN
ajis02-428	174	20	is	be	AUX
ajis02-428	174	21	provided	provide	VERB
ajis02-428	174	22	by	by	ADP
ajis02-428	174	23	postgres	postgre	NOUN
ajis02-428	174	24	,	,	PUNCT
ajis02-428	174	25	it	it	PRON
ajis02-428	174	26	is	be	AUX
ajis02-428	174	27	limited	limit	VERB
ajis02-428	174	28	in	in	ADP
ajis02-428	174	29	comparison	comparison	NOUN
ajis02-428	174	30	with	with	ADP
ajis02-428	174	31	some	some	DET
ajis02-428	174	32	implementation	implementation	NOUN
ajis02-428	174	33	of	of	ADP
ajis02-428	174	34	abstract	abstract	ADJ
ajis02-428	174	35	data	datum	NOUN
ajis02-428	174	36	types	type	NOUN
ajis02-428	174	37	in	in	ADP
ajis02-428	174	38	some	some	DET
ajis02-428	174	39	object	object	NOUN
ajis02-428	174	40	-	-	PUNCT
ajis02-428	174	41	oriented	orient	VERB
ajis02-428	174	42	programming	programming	NOUN
ajis02-428	174	43	languages	language	NOUN
ajis02-428	174	44	.	.	PUNCT
ajis02-428	175	1	there	there	PRON
ajis02-428	175	2	is	be	VERB
ajis02-428	175	3	no	no	DET
ajis02-428	175	4	inheritance	inheritance	NOUN
ajis02-428	175	5	mechanism	mechanism	NOUN
ajis02-428	175	6	for	for	ADP
ajis02-428	175	7	adts	adts	NOUN
ajis02-428	175	8	in	in	ADP
ajis02-428	175	9	postgres	postgre	NOUN
ajis02-428	175	10	.	.	PUNCT
ajis02-428	176	1	based	base	VERB
ajis02-428	176	2	on	on	ADP
ajis02-428	176	3	dittrich	dittrich	NOUN
ajis02-428	176	4	(	(	PUNCT
ajis02-428	176	5	1986	1986	NUM
ajis02-428	176	6	)	)	PUNCT
ajis02-428	176	7	object	object	VERB
ajis02-428	176	8	orientism	orientism	NOUN
ajis02-428	176	9	definition	definition	NOUN
ajis02-428	176	10	,	,	PUNCT
ajis02-428	176	11	postgres	postgre	NOUN
ajis02-428	176	12	has	have	VERB
ajis02-428	176	13	some	some	DET
ajis02-428	176	14	elements	element	NOUN
ajis02-428	176	15	of	of	ADP
ajis02-428	176	16	both	both	CCONJ
ajis02-428	176	17	structural	structural	ADJ
ajis02-428	176	18	and	and	CCONJ
ajis02-428	176	19	operational	operational	ADJ
ajis02-428	176	20	object	object	NOUN
ajis02-428	176	21	-	-	PUNCT
ajis02-428	176	22	orientism	orientism	NOUN
ajis02-428	176	23	;	;	PUNCT
ajis02-428	176	24	particularly	particularly	ADV
ajis02-428	176	25	in	in	ADP
ajis02-428	176	26	the	the	DET
ajis02-428	176	27	way	way	NOUN
ajis02-428	176	28	that	that	PRON
ajis02-428	176	29	it	it	PRON
ajis02-428	176	30	implements	implement	VERB
ajis02-428	176	31	adts	adts	ADJ
ajis02-428	176	32	and	and	CCONJ
ajis02-428	176	33	complex	complex	ADJ
ajis02-428	176	34	objects	object	NOUN
ajis02-428	176	35	.	.	PUNCT
ajis02-428	177	1	however	however	ADV
ajis02-428	177	2	these	these	DET
ajis02-428	177	3	characteristics	characteristic	NOUN
ajis02-428	177	4	are	be	AUX
ajis02-428	177	5	not	not	PART
ajis02-428	177	6	combined	combine	VERB
ajis02-428	177	7	.	.	PUNCT
ajis02-428	178	1	its	its	PRON
ajis02-428	178	2	features	feature	NOUN
ajis02-428	178	3	agree	agree	VERB
ajis02-428	178	4	with	with	ADP
ajis02-428	178	5	the	the	DET
ajis02-428	178	6	third	third	ADJ
ajis02-428	178	7	generation	generation	NOUN
ajis02-428	178	8	manifesto	manifesto	NOUN
ajis02-428	178	9	of	of	ADP
ajis02-428	178	10	stonebraker	stonebraker	NOUN
ajis02-428	178	11	,	,	PUNCT
ajis02-428	178	12	et	et	PROPN
ajis02-428	178	13	al	al	PROPN
ajis02-428	178	14	(	(	PUNCT
ajis02-428	178	15	1990	1990	NUM
ajis02-428	178	16	)	)	PUNCT
ajis02-428	178	17	.	.	PUNCT
ajis02-428	179	1	the	the	DET
ajis02-428	179	2	postgres	postgre	NOUN
ajis02-428	179	3	architecture	architecture	NOUN
ajis02-428	179	4	supports	support	VERB
ajis02-428	179	5	transaction	transaction	NOUN
ajis02-428	179	6	management	management	NOUN
ajis02-428	179	7	,	,	PUNCT
ajis02-428	179	8	but	but	CCONJ
ajis02-428	179	9	does	do	AUX
ajis02-428	179	10	not	not	PART
ajis02-428	179	11	use	use	VERB
ajis02-428	179	12	the	the	DET
ajis02-428	179	13	conventional	conventional	ADJ
ajis02-428	179	14	write	write	NOUN
ajis02-428	179	15	ahead	ahead	ADV
ajis02-428	179	16	log	log	NOUN
ajis02-428	179	17	.	.	PUNCT
ajis02-428	180	1	(	(	PUNCT
ajis02-428	180	2	stonebraker	stonebraker	X
ajis02-428	180	3	(	(	PUNCT
ajis02-428	180	4	1987	1987	NUM
ajis02-428	180	5	)	)	PUNCT
ajis02-428	180	6	)	)	PUNCT
ajis02-428	180	7	.	.	PUNCT
ajis02-428	181	1	the	the	DET
ajis02-428	181	2	main	main	ADJ
ajis02-428	181	3	characteristics	characteristic	NOUN
ajis02-428	181	4	of	of	ADP
ajis02-428	181	5	the	the	DET
ajis02-428	181	6	approach	approach	NOUN
ajis02-428	181	7	used	use	VERB
ajis02-428	181	8	,	,	PUNCT
ajis02-428	181	9	are	be	AUX
ajis02-428	181	10	a	a	DET
ajis02-428	181	11	collection	collection	NOUN
ajis02-428	181	12	of	of	ADP
ajis02-428	181	13	modules	module	NOUN
ajis02-428	181	14	which	which	PRON
ajis02-428	181	15	provide	provide	VERB
ajis02-428	181	16	transaction	transaction	NOUN
ajis02-428	181	17	management	management	NOUN
ajis02-428	181	18	.	.	PUNCT
ajis02-428	182	1	no	no	DET
ajis02-428	182	2	recovery	recovery	NOUN
ajis02-428	182	3	code	code	NOUN
ajis02-428	182	4	is	be	AUX
ajis02-428	182	5	used	use	VERB
ajis02-428	182	6	.	.	PUNCT
ajis02-428	183	1	all	all	DET
ajis02-428	183	2	updates	update	NOUN
ajis02-428	183	3	are	be	AUX
ajis02-428	183	4	turned	turn	VERB
ajis02-428	183	5	into	into	ADP
ajis02-428	183	6	insertions	insertion	NOUN
ajis02-428	183	7	,	,	PUNCT
ajis02-428	183	8	and	and	CCONJ
ajis02-428	183	9	take	take	VERB
ajis02-428	183	10	advantage	advantage	NOUN
ajis02-428	183	11	of	of	ADP
ajis02-428	183	12	specialised	specialised	ADJ
ajis02-428	183	13	hardware	hardware	NOUN
ajis02-428	183	14	.	.	PUNCT
ajis02-428	184	1	it	it	PRON
ajis02-428	184	2	is	be	AUX
ajis02-428	184	3	assumed	assume	VERB
ajis02-428	184	4	that	that	SCONJ
ajis02-428	184	5	non	non	ADJ
ajis02-428	184	6	-	-	ADJ
ajis02-428	184	7	volatile	volatile	ADJ
ajis02-428	184	8	main	main	ADJ
ajis02-428	184	9	memory	memory	NOUN
ajis02-428	184	10	exists	exist	VERB
ajis02-428	184	11	in	in	ADP
ajis02-428	184	12	some	some	DET
ajis02-428	184	13	reasonable	reasonable	ADJ
ajis02-428	184	14	quantity	quantity	NOUN
ajis02-428	184	15	concurrency	concurrency	NOUN
ajis02-428	184	16	control	control	NOUN
ajis02-428	184	17	is	be	AUX
ajis02-428	184	18	implemented	implement	VERB
ajis02-428	184	19	by	by	ADP
ajis02-428	184	20	the	the	DET
ajis02-428	184	21	conventional	conventional	ADJ
ajis02-428	184	22	two	two	NUM
ajis02-428	184	23	-	-	PUNCT
ajis02-428	184	24	phase	phase	NOUN
ajis02-428	184	25	locking	locking	NOUN
ajis02-428	184	26	protocol	protocol	NOUN
ajis02-428	184	27	and	and	CCONJ
ajis02-428	184	28	using	use	VERB
ajis02-428	184	29	a	a	DET
ajis02-428	184	30	main	main	ADJ
ajis02-428	184	31	memory	memory	NOUN
ajis02-428	184	32	lock	lock	NOUN
ajis02-428	184	33	table	table	NOUN
ajis02-428	184	34	.	.	PUNCT
ajis02-428	185	1	postgres	postgre	NOUN
ajis02-428	185	2	also	also	ADV
ajis02-428	185	3	keeps	keep	VERB
ajis02-428	185	4	archival	archival	NOUN
ajis02-428	185	5	records	record	NOUN
ajis02-428	185	6	on	on	ADP
ajis02-428	185	7	an	an	DET
ajis02-428	185	8	archival	archival	NOUN
ajis02-428	185	9	medium	medium	NOUN
ajis02-428	185	10	by	by	ADP
ajis02-428	185	11	having	have	VERB
ajis02-428	185	12	an	an	DET
ajis02-428	185	13	archival	archival	NOUN
ajis02-428	185	14	storage	storage	NOUN
ajis02-428	185	15	system	system	NOUN
ajis02-428	185	16	compatible	compatible	ADJ
ajis02-428	185	17	with	with	ADP
ajis02-428	185	18	worm	worm	NOUN
ajis02-428	185	19	(	(	PUNCT
ajis02-428	185	20	write	write	VERB
ajis02-428	185	21	once	once	ADV
ajis02-428	185	22	read	read	VERB
ajis02-428	185	23	many	many	ADJ
ajis02-428	185	24	)	)	PUNCT
ajis02-428	185	25	devices	device	NOUN
ajis02-428	185	26	.	.	PUNCT
ajis02-428	186	1	postgres	postgre	NOUN
ajis02-428	186	2	provides	provide	VERB
ajis02-428	186	3	housekeeping	housekeeping	NOUN
ajis02-428	186	4	to	to	PART
ajis02-428	186	5	maintain	maintain	VERB
ajis02-428	186	6	the	the	DET
ajis02-428	186	7	archive	archive	NOUN
ajis02-428	186	8	system	system	NOUN
ajis02-428	186	9	free	free	ADJ
ajis02-428	186	10	of	of	ADP
ajis02-428	186	11	invalid	invalid	ADJ
ajis02-428	186	12	records	record	NOUN
ajis02-428	186	13	.	.	PUNCT
ajis02-428	187	1	while	while	SCONJ
ajis02-428	187	2	postgres	postgre	NOUN
ajis02-428	187	3	is	be	AUX
ajis02-428	187	4	not	not	PART
ajis02-428	187	5	classified	classify	VERB
ajis02-428	187	6	as	as	ADP
ajis02-428	187	7	an	an	DET
ajis02-428	187	8	oodbms	oodbms	NOUN
ajis02-428	187	9	by	by	ADP
ajis02-428	187	10	its	its	PRON
ajis02-428	187	11	creators	creator	NOUN
ajis02-428	187	12	.	.	PUNCT
ajis02-428	188	1	however	however	ADV
ajis02-428	188	2	it	it	PRON
ajis02-428	188	3	is	be	AUX
ajis02-428	188	4	in	in	ADP
ajis02-428	188	5	this	this	DET
ajis02-428	188	6	analysis	analysis	NOUN
ajis02-428	188	7	for	for	ADP
ajis02-428	188	8	its	its	PRON
ajis02-428	188	9	capabilities	capability	NOUN
ajis02-428	188	10	in	in	ADP
ajis02-428	188	11	simulating	simulate	VERB
ajis02-428	188	12	some	some	DET
ajis02-428	188	13	semantic	semantic	ADJ
ajis02-428	188	14	and	and	CCONJ
ajis02-428	188	15	object	object	NOUN
ajis02-428	188	16	-	-	PUNCT
ajis02-428	188	17	oriented	orient	VERB
ajis02-428	188	18	features	feature	NOUN
ajis02-428	188	19	.	.	PUNCT
ajis02-428	189	1	all	all	DET
ajis02-428	189	2	the	the	DET
ajis02-428	189	3	features	feature	NOUN
ajis02-428	189	4	of	of	ADP
ajis02-428	189	5	postgres	postgre	NOUN
ajis02-428	189	6	agree	agree	VERB
ajis02-428	189	7	more	more	ADV
ajis02-428	189	8	with	with	ADP
ajis02-428	189	9	the	the	DET
ajis02-428	189	10	third	third	ADJ
ajis02-428	189	11	generation	generation	NOUN
ajis02-428	189	12	manifesto	manifesto	NOUN
ajis02-428	189	13	,	,	PUNCT
ajis02-428	189	14	than	than	ADP
ajis02-428	189	15	with	with	ADP
ajis02-428	189	16	the	the	DET
ajis02-428	189	17	object	object	NOUN
ajis02-428	189	18	-	-	PUNCT
ajis02-428	189	19	oriented	orient	VERB
ajis02-428	189	20	approach	approach	NOUN
ajis02-428	189	21	.	.	PUNCT
ajis02-428	190	1	but	but	CCONJ
ajis02-428	190	2	its	its	PRON
ajis02-428	190	3	variety	variety	NOUN
ajis02-428	190	4	of	of	ADP
ajis02-428	190	5	features	feature	NOUN
ajis02-428	190	6	could	could	AUX
ajis02-428	190	7	classify	classify	VERB
ajis02-428	190	8	it	it	PRON
ajis02-428	190	9	as	as	ADP
ajis02-428	190	10	a	a	DET
ajis02-428	190	11	very	very	ADV
ajis02-428	190	12	interesting	interesting	ADJ
ajis02-428	190	13	multi	multi	ADJ
ajis02-428	190	14	-	-	ADJ
ajis02-428	190	15	featured	feature	VERB
ajis02-428	190	16	data	data	NOUN
ajis02-428	190	17	base	base	NOUN
ajis02-428	190	18	system	system	NOUN
ajis02-428	190	19	.	.	PUNCT
ajis02-428	191	1	iris	iris	NOUN
ajis02-428	191	2	iris	iris	NOUN
ajis02-428	191	3	is	be	AUX
ajis02-428	191	4	a	a	DET
ajis02-428	191	5	research	research	NOUN
ajis02-428	191	6	prototype	prototype	NOUN
ajis02-428	191	7	.	.	PUNCT
ajis02-428	192	1	its	its	PRON
ajis02-428	192	2	main	main	ADJ
ajis02-428	192	3	purpose	purpose	NOUN
ajis02-428	192	4	is	be	AUX
ajis02-428	192	5	to	to	PART
ajis02-428	192	6	meet	meet	VERB
ajis02-428	192	7	the	the	DET
ajis02-428	192	8	needs	need	NOUN
ajis02-428	192	9	of	of	ADP
ajis02-428	192	10	current	current	ADJ
ajis02-428	192	11	data	datum	NOUN
ajis02-428	192	12	base	base	NOUN
ajis02-428	192	13	applications	application	NOUN
ajis02-428	192	14	(	(	PUNCT
ajis02-428	192	15	e.g.	e.g.	ADV
ajis02-428	192	16	case	case	NOUN
ajis02-428	192	17	tools	tool	NOUN
ajis02-428	192	18	,	,	PUNCT
ajis02-428	192	19	cad	cad	NOUN
ajis02-428	192	20	,	,	PUNCT
ajis02-428	192	21	etc	etc	X
ajis02-428	192	22	)	)	PUNCT
ajis02-428	192	23	(	(	PUNCT
ajis02-428	192	24	fishman	fishman	PROPN
ajis02-428	192	25	,	,	PUNCT
ajis02-428	192	26	et	et	PROPN
ajis02-428	192	27	al	al	PROPN
ajis02-428	192	28	(	(	PUNCT
ajis02-428	192	29	1987	1987	NUM
ajis02-428	192	30	)	)	PUNCT
ajis02-428	192	31	)	)	PUNCT
ajis02-428	192	32	.	.	PUNCT
ajis02-428	193	1	iris	iris	NOUN
ajis02-428	193	2	provides	provide	VERB
ajis02-428	193	3	a	a	DET
ajis02-428	193	4	different	different	ADJ
ajis02-428	193	5	facility	facility	NOUN
ajis02-428	193	6	to	to	ADP
ajis02-428	193	7	other	other	ADJ
ajis02-428	193	8	oodbmss	oodbmss	NOUN
ajis02-428	193	9	.	.	PUNCT
ajis02-428	194	1	it	it	PRON
ajis02-428	194	2	was	be	AUX
ajis02-428	194	3	designed	design	VERB
ajis02-428	194	4	to	to	PART
ajis02-428	194	5	be	be	AUX
ajis02-428	194	6	accessible	accessible	ADJ
ajis02-428	194	7	from	from	ADP
ajis02-428	194	8	any	any	DET
ajis02-428	194	9	number	number	NOUN
ajis02-428	194	10	of	of	ADP
ajis02-428	194	11	programming	programming	NOUN
ajis02-428	194	12	languages	language	NOUN
ajis02-428	194	13	.	.	PUNCT
ajis02-428	195	1	two	two	NUM
ajis02-428	195	2	lexically	lexically	ADV
ajis02-428	195	3	oriented	orient	VERB
ajis02-428	195	4	interfaces	interface	NOUN
ajis02-428	195	5	are	be	AUX
ajis02-428	195	6	also	also	ADV
ajis02-428	195	7	supported	support	VERB
ajis02-428	195	8	.	.	PUNCT
ajis02-428	196	1	they	they	PRON
ajis02-428	196	2	are	be	AUX
ajis02-428	196	3	osql	osql	NOUN
ajis02-428	196	4	,	,	PUNCT
ajis02-428	196	5	an	an	DET
ajis02-428	196	6	object	object	NOUN
ajis02-428	196	7	-	-	PUNCT
ajis02-428	196	8	oriented	orient	VERB
ajis02-428	196	9	extension	extension	NOUN
ajis02-428	196	10	to	to	ADP
ajis02-428	196	11	sql	sql	NOUN
ajis02-428	196	12	,	,	PUNCT
ajis02-428	196	13	and	and	CCONJ
ajis02-428	196	14	inspector	inspector	NOUN
ajis02-428	196	15	,	,	PUNCT
ajis02-428	196	16	an	an	DET
ajis02-428	196	17	extension	extension	NOUN
ajis02-428	196	18	of	of	ADP
ajis02-428	196	19	a	a	DET
ajis02-428	196	20	lisp	lisp	NOUN
ajis02-428	196	21	structure	structure	NOUN
ajis02-428	196	22	browser	browser	NOUN
ajis02-428	196	23	.	.	PUNCT
ajis02-428	197	1	the	the	DET
ajis02-428	197	2	iris	iris	NOUN
ajis02-428	197	3	object	object	NOUN
ajis02-428	197	4	manager	manager	NOUN
ajis02-428	197	5	provides	provide	VERB
ajis02-428	197	6	the	the	DET
ajis02-428	197	7	support	support	NOUN
ajis02-428	197	8	for	for	ADP
ajis02-428	197	9	schema	schema	NOUN
ajis02-428	197	10	definition	definition	NOUN
ajis02-428	197	11	,	,	PUNCT
ajis02-428	197	12	data	data	NOUN
ajis02-428	197	13	manipulation	manipulation	NOUN
ajis02-428	197	14	,	,	PUNCT
ajis02-428	197	15	and	and	CCONJ
ajis02-428	197	16	query	query	NOUN
ajis02-428	197	17	processing	processing	NOUN
ajis02-428	197	18	.	.	PUNCT
ajis02-428	198	1	the	the	DET
ajis02-428	198	2	data	data	NOUN
ajis02-428	198	3	model	model	NOUN
ajis02-428	198	4	is	be	AUX
ajis02-428	198	5	mainly	mainly	ADV
ajis02-428	198	6	based	base	VERB
ajis02-428	198	7	on	on	ADP
ajis02-428	198	8	constructs	construct	NOUN
ajis02-428	198	9	such	such	ADJ
ajis02-428	198	10	as	as	ADP
ajis02-428	198	11	objects	object	NOUN
ajis02-428	198	12	,	,	PUNCT
ajis02-428	198	13	types	type	NOUN
ajis02-428	198	14	,	,	PUNCT
ajis02-428	198	15	and	and	CCONJ
ajis02-428	198	16	operations	operation	NOUN
ajis02-428	198	17	,	,	PUNCT
ajis02-428	198	18	providing	provide	VERB
ajis02-428	198	19	support	support	NOUN
ajis02-428	198	20	for	for	ADP
ajis02-428	198	21	inheritance	inheritance	NOUN
ajis02-428	198	22	,	,	PUNCT
ajis02-428	198	23	constraints	constraint	NOUN
ajis02-428	198	24	,	,	PUNCT
ajis02-428	198	25	complex	complex	ADJ
ajis02-428	198	26	objects	object	NOUN
ajis02-428	198	27	or	or	CCONJ
ajis02-428	198	28	normalised	normalise	VERB
ajis02-428	198	29	data	datum	NOUN
ajis02-428	198	30	,	,	PUNCT
ajis02-428	198	31	user	user	NOUN
ajis02-428	198	32	defined	define	VERB
ajis02-428	198	33	operations	operation	NOUN
ajis02-428	198	34	,	,	PUNCT
ajis02-428	198	35	version	version	NOUN
ajis02-428	198	36	management	management	NOUN
ajis02-428	198	37	,	,	PUNCT
ajis02-428	198	38	inference	inference	NOUN
ajis02-428	198	39	and	and	CCONJ
ajis02-428	198	40	extensible	extensible	ADJ
ajis02-428	198	41	data	datum	NOUN
ajis02-428	198	42	types	type	NOUN
ajis02-428	198	43	.	.	PUNCT
ajis02-428	199	1	iris	iris	NOUN
ajis02-428	199	2	architecture	architecture	NOUN
ajis02-428	199	3	is	be	AUX
ajis02-428	199	4	built	build	VERB
ajis02-428	199	5	over	over	ADP
ajis02-428	199	6	conventional	conventional	ADJ
ajis02-428	199	7	relational	relational	ADJ
ajis02-428	199	8	storage	storage	NOUN
ajis02-428	199	9	manager	manager	NOUN
ajis02-428	199	10	,	,	PUNCT
ajis02-428	199	11	supporting	support	VERB
ajis02-428	199	12	transactions	transaction	NOUN
ajis02-428	199	13	,	,	PUNCT
ajis02-428	199	14	concurrency	concurrency	NOUN
ajis02-428	199	15	control	control	NOUN
ajis02-428	199	16	,	,	PUNCT
ajis02-428	199	17	logging	logging	NOUN
ajis02-428	199	18	and	and	CCONJ
ajis02-428	199	19	recovery	recovery	NOUN
ajis02-428	199	20	,	,	PUNCT
ajis02-428	199	21	archiving	archiving	NOUN
ajis02-428	199	22	,	,	PUNCT
ajis02-428	199	23	indexing	indexing	NOUN
ajis02-428	199	24	and	and	CCONJ
ajis02-428	199	25	buffer	buffer	NOUN
ajis02-428	199	26	management	management	NOUN
ajis02-428	199	27	.	.	PUNCT
ajis02-428	200	1	the	the	DET
ajis02-428	200	2	transaction	transaction	NOUN
ajis02-428	200	3	management	management	NOUN
ajis02-428	200	4	is	be	AUX
ajis02-428	200	5	based	base	VERB
ajis02-428	200	6	on	on	ADP
ajis02-428	200	7	the	the	DET
ajis02-428	200	8	conventional	conventional	ADJ
ajis02-428	200	9	two	two	NUM
ajis02-428	200	10	-	-	PUNCT
ajis02-428	200	11	phase	phase	NOUN
ajis02-428	200	12	locking	locking	NOUN
ajis02-428	200	13	protocol	protocol	NOUN
ajis02-428	200	14	.	.	PUNCT
ajis02-428	201	1	research	research	NOUN
ajis02-428	201	2	is	be	AUX
ajis02-428	201	3	being	be	AUX
ajis02-428	201	4	conducted	conduct	VERB
ajis02-428	201	5	to	to	PART
ajis02-428	201	6	improve	improve	VERB
ajis02-428	201	7	concurrency	concurrency	NOUN
ajis02-428	201	8	,	,	PUNCT
ajis02-428	201	9	to	to	PART
ajis02-428	201	10	provide	provide	VERB
ajis02-428	201	11	prolonged	prolonged	ADJ
ajis02-428	201	12	access	access	NOUN
ajis02-428	201	13	and	and	CCONJ
ajis02-428	201	14	to	to	PART
ajis02-428	201	15	manipulate	manipulate	VERB
ajis02-428	201	16	data	data	NOUN
ajis02-428	201	17	base	base	NOUN
ajis02-428	201	18	objects	object	NOUN
ajis02-428	201	19	.	.	PUNCT
ajis02-428	202	1	vbase	vbase	NOUN
ajis02-428	202	2	vbase	vbase	NOUN
ajis02-428	202	3	is	be	AUX
ajis02-428	202	4	a	a	DET
ajis02-428	202	5	commercially	commercially	ADV
ajis02-428	202	6	available	available	ADJ
ajis02-428	202	7	data	data	NOUN
ajis02-428	202	8	base	base	NOUN
ajis02-428	202	9	system	system	NOUN
ajis02-428	202	10	.	.	PUNCT
ajis02-428	203	1	it	it	PRON
ajis02-428	203	2	was	be	AUX
ajis02-428	203	3	built	build	VERB
ajis02-428	203	4	with	with	ADP
ajis02-428	203	5	a	a	DET
ajis02-428	203	6	schema	schema	NOUN
ajis02-428	203	7	definition	definition	NOUN
ajis02-428	203	8	language	language	NOUN
ajis02-428	203	9	concept	concept	NOUN
ajis02-428	203	10	where	where	SCONJ
ajis02-428	203	11	objects	object	NOUN
ajis02-428	203	12	are	be	AUX
ajis02-428	203	13	defined	define	VERB
ajis02-428	203	14	as	as	ADP
ajis02-428	203	15	data	datum	NOUN
ajis02-428	203	16	types	type	NOUN
ajis02-428	203	17	.	.	PUNCT
ajis02-428	204	1	these	these	DET
ajis02-428	204	2	data	datum	NOUN
ajis02-428	204	3	types	type	NOUN
ajis02-428	204	4	have	have	VERB
ajis02-428	204	5	attributes	attribute	NOUN
ajis02-428	204	6	also	also	ADV
ajis02-428	204	7	defined	define	VERB
ajis02-428	204	8	as	as	ADP
ajis02-428	204	9	being	be	AUX
ajis02-428	204	10	of	of	ADP
ajis02-428	204	11	a	a	DET
ajis02-428	204	12	specific	specific	ADJ
ajis02-428	204	13	type	type	NOUN
ajis02-428	204	14	(	(	PUNCT
ajis02-428	204	15	andrews	andrews	PROPN
ajis02-428	204	16	et	et	PROPN
ajis02-428	204	17	al	al	PROPN
ajis02-428	204	18	(	(	PUNCT
ajis02-428	204	19	1987	1987	NUM
ajis02-428	204	20	)	)	PUNCT
ajis02-428	204	21	)	)	PUNCT
ajis02-428	204	22	.	.	PUNCT
ajis02-428	205	1	the	the	DET
ajis02-428	205	2	main	main	ADJ
ajis02-428	205	3	purposes	purpose	NOUN
ajis02-428	205	4	of	of	ADP
ajis02-428	205	5	vbase	vbase	NOUN
ajis02-428	205	6	are	be	AUX
ajis02-428	205	7	to	to	PART
ajis02-428	205	8	combine	combine	VERB
ajis02-428	205	9	a	a	DET
ajis02-428	205	10	procedural	procedural	ADJ
ajis02-428	205	11	language	language	NOUN
ajis02-428	205	12	with	with	ADP
ajis02-428	205	13	support	support	NOUN
ajis02-428	205	14	for	for	ADP
ajis02-428	205	15	persistent	persistent	ADJ
ajis02-428	205	16	objects	object	NOUN
ajis02-428	205	17	.	.	PUNCT
ajis02-428	206	1	it	it	PRON
ajis02-428	206	2	also	also	ADV
ajis02-428	206	3	has	have	VERB
ajis02-428	206	4	the	the	DET
ajis02-428	206	5	strong	strong	ADJ
ajis02-428	206	6	typing	type	VERB
ajis02-428	206	7	inherent	inherent	ADJ
ajis02-428	206	8	in	in	ADP
ajis02-428	206	9	object	object	NOUN
ajis02-428	206	10	systems	system	NOUN
ajis02-428	206	11	for	for	ADP
ajis02-428	206	12	both	both	DET
ajis02-428	206	13	language	language	NOUN
ajis02-428	206	14	and	and	CCONJ
ajis02-428	206	15	data	datum	NOUN
ajis02-428	206	16	base	base	NOUN
ajis02-428	206	17	.	.	PUNCT
ajis02-428	207	1	vbase	vbase	NOUN
ajis02-428	207	2	has	have	VERB
ajis02-428	207	3	the	the	DET
ajis02-428	207	4	most	most	ADV
ajis02-428	207	5	important	important	ADJ
ajis02-428	207	6	influences	influence	NOUN
ajis02-428	207	7	from	from	ADP
ajis02-428	207	8	clu	clu	PROPN
ajis02-428	207	9	,	,	PUNCT
ajis02-428	207	10	a	a	DET
ajis02-428	207	11	programming	programming	NOUN
ajis02-428	207	12	language	language	NOUN
ajis02-428	207	13	developed	develop	VERB
ajis02-428	207	14	at	at	ADP
ajis02-428	207	15	mtt	mtt	X
ajis02-428	207	16	.	.	PUNCT
ajis02-428	208	1	vbase	vbase	NOUN
ajis02-428	208	2	is	be	AUX
ajis02-428	208	3	based	base	VERB
ajis02-428	208	4	on	on	ADP
ajis02-428	208	5	the	the	DET
ajis02-428	208	6	abstract	abstract	ADJ
ajis02-428	208	7	data	datum	NOUN
ajis02-428	208	8	typing	typing	NOUN
ajis02-428	208	9	paradigm	paradigm	NOUN
ajis02-428	208	10	,	,	PUNCT
ajis02-428	208	11	rather	rather	ADV
ajis02-428	208	12	than	than	ADP
ajis02-428	208	13	the	the	DET
ajis02-428	208	14	object	object	NOUN
ajis02-428	208	15	/	/	SYM
ajis02-428	208	16	message	message	NOUN
ajis02-428	208	17	paradigm	paradigm	NOUN
ajis02-428	208	18	.	.	PUNCT
ajis02-428	209	1	in	in	ADP
ajis02-428	209	2	vbase	vbase	NOUN
ajis02-428	209	3	object	object	NOUN
ajis02-428	209	4	behaviour	behaviour	NOUN
ajis02-428	209	5	is	be	AUX
ajis02-428	209	6	required	require	VERB
ajis02-428	209	7	by	by	ADP
ajis02-428	209	8	a	a	DET
ajis02-428	209	9	combination	combination	NOUN
ajis02-428	209	10	of	of	ADP
ajis02-428	209	11	properties	property	NOUN
ajis02-428	209	12	representing	represent	VERB
ajis02-428	209	13	static	static	ADJ
ajis02-428	209	14	behaviour	behaviour	NOUN
ajis02-428	209	15	,	,	PUNCT
ajis02-428	209	16	and	and	CCONJ
ajis02-428	209	17	operations	operation	NOUN
ajis02-428	209	18	representing	represent	VERB
ajis02-428	209	19	dynamic	dynamic	ADJ
ajis02-428	209	20	behaviour	behaviour	NOUN
ajis02-428	209	21	.	.	PUNCT
ajis02-428	210	1	the	the	DET
ajis02-428	210	2	vbase	vbase	NOUN
ajis02-428	210	3	architecture	architecture	NOUN
ajis02-428	210	4	is	be	AUX
ajis02-428	210	5	based	base	VERB
ajis02-428	210	6	on	on	ADP
ajis02-428	210	7	a	a	DET
ajis02-428	210	8	four	four	NUM
ajis02-428	210	9	layer	layer	NOUN
ajis02-428	210	10	approach	approach	NOUN
ajis02-428	210	11	,	,	PUNCT
ajis02-428	210	12	namely	namely	ADV
ajis02-428	210	13	language	language	NOUN
ajis02-428	210	14	layer	layer	NOUN
ajis02-428	210	15	,	,	PUNCT
ajis02-428	210	16	abstraction	abstraction	NOUN
ajis02-428	210	17	layer	layer	NOUN
ajis02-428	210	18	,	,	PUNCT
ajis02-428	210	19	representation	representation	NOUN
ajis02-428	210	20	layer	layer	NOUN
ajis02-428	210	21	,	,	PUNCT
ajis02-428	210	22	and	and	CCONJ
ajis02-428	210	23	storage	storage	NOUN
ajis02-428	210	24	layer	layer	NOUN
ajis02-428	210	25	.	.	PUNCT
ajis02-428	211	1	the	the	DET
ajis02-428	211	2	language	language	NOUN
ajis02-428	211	3	layer	layer	NOUN
ajis02-428	211	4	consists	consist	VERB
ajis02-428	211	5	of	of	ADP
ajis02-428	211	6	the	the	DET
ajis02-428	211	7	compilers	compiler	NOUN
ajis02-428	211	8	for	for	ADP
ajis02-428	211	9	defining	define	VERB
ajis02-428	211	10	and	and	CCONJ
ajis02-428	211	11	implementing	implement	VERB
ajis02-428	211	12	the	the	DET
ajis02-428	211	13	behaviour	behaviour	NOUN
ajis02-428	211	14	of	of	ADP
ajis02-428	211	15	objects	object	NOUN
ajis02-428	211	16	.	.	PUNCT
ajis02-428	212	1	the	the	DET
ajis02-428	212	2	abstraction	abstraction	NOUN
ajis02-428	212	3	layer	layer	NOUN
ajis02-428	212	4	provides	provide	VERB
ajis02-428	212	5	support	support	NOUN
ajis02-428	212	6	for	for	ADP
ajis02-428	212	7	inheritance	inheritance	NOUN
ajis02-428	212	8	,	,	PUNCT
ajis02-428	212	9	18	18	NUM
ajis02-428	212	10	ajis	ajis	NOUN
ajis02-428	212	11	operation	operation	NOUN
ajis02-428	212	12	,	,	PUNCT
ajis02-428	212	13	dispatching	dispatching	NOUN
ajis02-428	212	14	,	,	PUNCT
ajis02-428	212	15	method	method	NOUN
ajis02-428	212	16	combination	combination	NOUN
ajis02-428	212	17	,	,	PUNCT
ajis02-428	212	18	and	and	CCONJ
ajis02-428	212	19	property	property	NOUN
ajis02-428	212	20	manipulation	manipulation	NOUN
ajis02-428	212	21	.	.	PUNCT
ajis02-428	213	1	the	the	DET
ajis02-428	213	2	representation	representation	NOUN
ajis02-428	213	3	layer	layer	NOUN
ajis02-428	213	4	is	be	AUX
ajis02-428	213	5	the	the	DET
ajis02-428	213	6	basis	basis	NOUN
ajis02-428	213	7	for	for	ADP
ajis02-428	213	8	the	the	DET
ajis02-428	213	9	reference	reference	NOUN
ajis02-428	213	10	semantics	semantic	NOUN
ajis02-428	213	11	.	.	PUNCT
ajis02-428	214	1	the	the	DET
ajis02-428	214	2	storage	storage	NOUN
ajis02-428	214	3	layer	layer	NOUN
ajis02-428	214	4	is	be	AUX
ajis02-428	214	5	responsible	responsible	ADJ
ajis02-428	214	6	for	for	ADP
ajis02-428	214	7	the	the	DET
ajis02-428	214	8	management	management	NOUN
ajis02-428	214	9	of	of	ADP
ajis02-428	214	10	objects	object	NOUN
ajis02-428	214	11	and	and	CCONJ
ajis02-428	214	12	their	their	PRON
ajis02-428	214	13	persistence	persistence	NOUN
ajis02-428	214	14	.	.	PUNCT
ajis02-428	215	1	vbase	vbase	NOUN
ajis02-428	215	2	provides	provide	VERB
ajis02-428	215	3	features	feature	NOUN
ajis02-428	215	4	such	such	ADJ
ajis02-428	215	5	as	as	ADP
ajis02-428	215	6	clustering	cluster	VERB
ajis02-428	215	7	objects	object	NOUN
ajis02-428	215	8	on	on	ADP
ajis02-428	215	9	disk	disk	NOUN
ajis02-428	215	10	and	and	CCONJ
ajis02-428	215	11	in	in	ADP
ajis02-428	215	12	memory	memory	NOUN
ajis02-428	215	13	,	,	PUNCT
ajis02-428	215	14	triggers	trigger	VERB
ajis02-428	215	15	implementation	implementation	NOUN
ajis02-428	215	16	,	,	PUNCT
ajis02-428	215	17	customised	customised	ADJ
ajis02-428	215	18	types	type	NOUN
ajis02-428	215	19	,	,	PUNCT
ajis02-428	215	20	but	but	CCONJ
ajis02-428	215	21	very	very	ADV
ajis02-428	215	22	little	little	ADJ
ajis02-428	215	23	time	time	NOUN
ajis02-428	215	24	is	be	AUX
ajis02-428	215	25	given	give	VERB
ajis02-428	215	26	in	in	ADP
ajis02-428	215	27	this	this	DET
ajis02-428	215	28	paper	paper	NOUN
ajis02-428	215	29	by	by	ADP
ajis02-428	215	30	the	the	DET
ajis02-428	215	31	authors	author	NOUN
ajis02-428	215	32	,	,	PUNCT
ajis02-428	215	33	to	to	ADP
ajis02-428	215	34	data	data	NOUN
ajis02-428	215	35	base	base	NOUN
ajis02-428	215	36	features	feature	NOUN
ajis02-428	215	37	,	,	PUNCT
ajis02-428	215	38	such	such	ADJ
ajis02-428	215	39	as	as	ADP
ajis02-428	215	40	transaction	transaction	NOUN
ajis02-428	215	41	management	management	NOUN
ajis02-428	215	42	,	,	PUNCT
ajis02-428	215	43	concurrency	concurrency	NOUN
ajis02-428	215	44	,	,	PUNCT
ajis02-428	215	45	recovery	recovery	NOUN
ajis02-428	215	46	,	,	PUNCT
ajis02-428	215	47	and	and	CCONJ
ajis02-428	215	48	others	other	NOUN
ajis02-428	215	49	.	.	PUNCT
ajis02-428	216	1	orion	orion	PROPN
ajis02-428	216	2	orion	orion	PROPN
ajis02-428	216	3	is	be	AUX
ajis02-428	216	4	a	a	DET
ajis02-428	216	5	prototype	prototype	NOUN
ajis02-428	216	6	object	object	NOUN
ajis02-428	216	7	-	-	PUNCT
ajis02-428	216	8	oriented	orient	VERB
ajis02-428	216	9	data	data	NOUN
ajis02-428	216	10	base	base	NOUN
ajis02-428	216	11	system	system	NOUN
ajis02-428	216	12	,	,	PUNCT
ajis02-428	216	13	used	use	VERB
ajis02-428	216	14	for	for	ADP
ajis02-428	216	15	supporting	support	VERB
ajis02-428	216	16	the	the	DET
ajis02-428	216	17	data	data	NOUN
ajis02-428	216	18	management	management	NOUN
ajis02-428	216	19	needs	need	NOUN
ajis02-428	216	20	of	of	ADP
ajis02-428	216	21	proteus	proteus	NOUN
ajis02-428	216	22	(	(	PUNCT
ajis02-428	216	23	an	an	DET
ajis02-428	216	24	expert	expert	NOUN
ajis02-428	216	25	system	system	NOUN
ajis02-428	216	26	)	)	PUNCT
ajis02-428	216	27	.	.	PUNCT
ajis02-428	217	1	there	there	PRON
ajis02-428	217	2	are	be	VERB
ajis02-428	217	3	two	two	NUM
ajis02-428	217	4	versions	version	NOUN
ajis02-428	217	5	of	of	ADP
ajis02-428	217	6	orion	orion	NOUN
ajis02-428	217	7	,	,	PUNCT
ajis02-428	217	8	a	a	DET
ajis02-428	217	9	single	single	ADJ
ajis02-428	217	10	-	-	PUNCT
ajis02-428	217	11	user	user	NOUN
ajis02-428	217	12	and	and	CCONJ
ajis02-428	217	13	multi	multi	ADJ
ajis02-428	217	14	-	-	ADJ
ajis02-428	217	15	task	task	ADJ
ajis02-428	217	16	system	system	NOUN
ajis02-428	217	17	called	call	VERB
ajis02-428	217	18	orion-1	orion-1	PROPN
ajis02-428	217	19	,	,	PUNCT
ajis02-428	217	20	and	and	CCONJ
ajis02-428	217	21	a	a	DET
ajis02-428	217	22	multi	multi	ADJ
ajis02-428	217	23	-	-	NOUN
ajis02-428	217	24	user	user	NOUN
ajis02-428	217	25	and	and	CCONJ
ajis02-428	217	26	multi	multi	ADJ
ajis02-428	217	27	-	-	ADJ
ajis02-428	217	28	task	task	ADJ
ajis02-428	217	29	system	system	NOUN
ajis02-428	217	30	called	call	VERB
ajis02-428	217	31	orion	orion	NOUN
ajis02-428	217	32	-	-	PUNCT
ajis02-428	217	33	ls	ls	PROPN
ajis02-428	217	34	,	,	PUNCT
ajis02-428	217	35	in	in	ADP
ajis02-428	217	36	which	which	PRON
ajis02-428	217	37	a	a	DET
ajis02-428	217	38	single	single	ADJ
ajis02-428	217	39	server	server	NOUN
ajis02-428	217	40	provides	provide	VERB
ajis02-428	217	41	persistent	persistent	ADJ
ajis02-428	217	42	object	object	NOUN
ajis02-428	217	43	management	management	NOUN
ajis02-428	217	44	on	on	ADP
ajis02-428	217	45	behalf	behalf	NOUN
ajis02-428	217	46	of	of	ADP
ajis02-428	217	47	several	several	ADJ
ajis02-428	217	48	workstations	workstation	NOUN
ajis02-428	217	49	.	.	PUNCT
ajis02-428	218	1	orion	orion	NOUN
ajis02-428	218	2	supports	support	VERB
ajis02-428	218	3	functions	function	NOUN
ajis02-428	218	4	such	such	ADJ
ajis02-428	218	5	as	as	ADP
ajis02-428	218	6	version	version	NOUN
ajis02-428	218	7	and	and	CCONJ
ajis02-428	218	8	change	change	NOUN
ajis02-428	218	9	notification	notification	NOUN
ajis02-428	218	10	,	,	PUNCT
ajis02-428	218	11	composite	composite	ADJ
ajis02-428	218	12	objects	object	NOUN
ajis02-428	218	13	,	,	PUNCT
ajis02-428	218	14	dynamic	dynamic	ADJ
ajis02-428	218	15	schema	schema	NOUN
ajis02-428	218	16	evolution	evolution	NOUN
ajis02-428	218	17	,	,	PUNCT
ajis02-428	218	18	transaction	transaction	NOUN
ajis02-428	218	19	management	management	NOUN
ajis02-428	218	20	,	,	PUNCT
ajis02-428	218	21	associative	associative	ADJ
ajis02-428	218	22	queries	query	NOUN
ajis02-428	218	23	,	,	PUNCT
ajis02-428	218	24	and	and	CCONJ
ajis02-428	218	25	multimedia	multimedia	NOUN
ajis02-428	218	26	data	datum	NOUN
ajis02-428	218	27	management	management	NOUN
ajis02-428	218	28	.	.	PUNCT
ajis02-428	219	1	orion	orion	PROPN
ajis02-428	219	2	has	have	AUX
ajis02-428	219	3	been	be	AUX
ajis02-428	219	4	implemented	implement	VERB
ajis02-428	219	5	in	in	ADP
ajis02-428	219	6	common	common	ADJ
ajis02-428	219	7	lisp	lisp	NOUN
ajis02-428	219	8	,	,	PUNCT
ajis02-428	219	9	to	to	PART
ajis02-428	219	10	produce	produce	VERB
ajis02-428	219	11	the	the	DET
ajis02-428	219	12	integration	integration	NOUN
ajis02-428	219	13	of	of	ADP
ajis02-428	219	14	a	a	DET
ajis02-428	219	15	programming	programming	NOUN
ajis02-428	219	16	language	language	NOUN
ajis02-428	219	17	with	with	ADP
ajis02-428	219	18	a	a	DET
ajis02-428	219	19	data	data	NOUN
ajis02-428	219	20	base	base	NOUN
ajis02-428	219	21	system	system	NOUN
ajis02-428	219	22	.	.	PUNCT
ajis02-428	220	1	the	the	DET
ajis02-428	220	2	orion	orion	NOUN
ajis02-428	220	3	architecture	architecture	NOUN
ajis02-428	220	4	consists	consist	VERB
ajis02-428	220	5	of	of	ADP
ajis02-428	220	6	:	:	PUNCT
ajis02-428	220	7	.	.	PUNCT
ajis02-428	221	1	a	a	DET
ajis02-428	221	2	message	message	NOUN
ajis02-428	221	3	handler	handler	NOUN
ajis02-428	221	4	receiving	receive	VERB
ajis02-428	221	5	all	all	DET
ajis02-428	221	6	messages	message	NOUN
ajis02-428	221	7	sent	send	VERB
ajis02-428	221	8	to	to	ADP
ajis02-428	221	9	orion	orion	NOUN
ajis02-428	221	10	objects	object	NOUN
ajis02-428	221	11	,	,	PUNCT
ajis02-428	221	12	.	.	PUNCT
ajis02-428	222	1	an	an	DET
ajis02-428	222	2	object	object	NOUN
ajis02-428	222	3	subsystem	subsystem	NOUN
ajis02-428	222	4	providing	provide	VERB
ajis02-428	222	5	high	high	ADJ
ajis02-428	222	6	-	-	PUNCT
ajis02-428	222	7	level	level	NOUN
ajis02-428	222	8	functions	function	NOUN
ajis02-428	222	9	,	,	PUNCT
ajis02-428	222	10	schema	schema	VERB
ajis02-428	222	11	evolution	evolution	NOUN
ajis02-428	222	12	,	,	PUNCT
ajis02-428	222	13	version	version	NOUN
ajis02-428	222	14	control	control	NOUN
ajis02-428	222	15	,	,	PUNCT
ajis02-428	222	16	query	query	NOUN
ajis02-428	222	17	optimisation	optimisation	NOUN
ajis02-428	222	18	,	,	PUNCT
ajis02-428	222	19	and	and	CCONJ
ajis02-428	222	20	multimedia	multimedia	NOUN
ajis02-428	222	21	information	information	NOUN
ajis02-428	222	22	management	management	NOUN
ajis02-428	222	23	,	,	PUNCT
ajis02-428	222	24	.	.	PUNCT
ajis02-428	223	1	a	a	DET
ajis02-428	223	2	transaction	transaction	NOUN
ajis02-428	223	3	subsystem	subsystem	NOUN
ajis02-428	223	4	providing	provide	VERB
ajis02-428	223	5	concurrency	concurrency	NOUN
ajis02-428	223	6	control	control	NOUN
ajis02-428	223	7	and	and	CCONJ
ajis02-428	223	8	recovery	recovery	NOUN
ajis02-428	223	9	mechanism	mechanism	NOUN
ajis02-428	223	10	to	to	PART
ajis02-428	223	11	protect	protect	VERB
ajis02-428	223	12	data	datum	NOUN
ajis02-428	223	13	base	base	NOUN
ajis02-428	223	14	integrity	integrity	NOUN
ajis02-428	223	15	,	,	PUNCT
ajis02-428	223	16	while	while	SCONJ
ajis02-428	223	17	allowing	allow	VERB
ajis02-428	223	18	the	the	DET
ajis02-428	223	19	concurrent	concurrent	ADJ
ajis02-428	223	20	execution	execution	NOUN
ajis02-428	223	21	of	of	ADP
ajis02-428	223	22	multiple	multiple	ADJ
ajis02-428	223	23	transactions	transaction	NOUN
ajis02-428	223	24	.	.	PUNCT
ajis02-428	224	1	the	the	DET
ajis02-428	224	2	conventional	conventional	ADJ
ajis02-428	224	3	two	two	NUM
ajis02-428	224	4	-	-	PUNCT
ajis02-428	224	5	phase	phase	NOUN
ajis02-428	224	6	locking	locking	NOUN
ajis02-428	224	7	protocol	protocol	NOUN
ajis02-428	224	8	is	be	AUX
ajis02-428	224	9	used	use	VERB
ajis02-428	224	10	for	for	ADP
ajis02-428	224	11	concurrency	concurrency	NOUN
ajis02-428	224	12	control	control	NOUN
ajis02-428	224	13	.	.	PUNCT
ajis02-428	225	1	a	a	DET
ajis02-428	225	2	logging	log	VERB
ajis02-428	225	3	mechanism	mechanism	NOUN
ajis02-428	225	4	is	be	AUX
ajis02-428	225	5	used	use	VERB
ajis02-428	225	6	for	for	ADP
ajis02-428	225	7	recovery	recovery	NOUN
ajis02-428	225	8	from	from	ADP
ajis02-428	225	9	system	system	NOUN
ajis02-428	225	10	crashes	crash	NOUN
ajis02-428	225	11	and	and	CCONJ
ajis02-428	225	12	aborts	abort	VERB
ajis02-428	225	13	.	.	PUNCT
ajis02-428	225	14	.	.	PUNCT
ajis02-428	226	1	a	a	DET
ajis02-428	226	2	storage	storage	NOUN
ajis02-428	226	3	subsystem	subsystem	NOUN
ajis02-428	226	4	providing	provide	VERB
ajis02-428	226	5	access	access	NOUN
ajis02-428	226	6	to	to	ADP
ajis02-428	226	7	objects	object	NOUN
ajis02-428	226	8	on	on	ADP
ajis02-428	226	9	permanent	permanent	ADJ
ajis02-428	226	10	storage	storage	NOUN
ajis02-428	226	11	(	(	PUNCT
ajis02-428	226	12	disks	disk	NOUN
ajis02-428	226	13	)	)	PUNCT
ajis02-428	226	14	.	.	PUNCT
ajis02-428	227	1	it	it	PRON
ajis02-428	227	2	also	also	ADV
ajis02-428	227	3	finds	find	VERB
ajis02-428	227	4	and	and	CCONJ
ajis02-428	227	5	places	place	VERB
ajis02-428	227	6	objects	object	NOUN
ajis02-428	227	7	on	on	ADP
ajis02-428	227	8	pages	page	NOUN
ajis02-428	227	9	and	and	CCONJ
ajis02-428	227	10	also	also	ADV
ajis02-428	227	11	manages	manage	VERB
ajis02-428	227	12	the	the	DET
ajis02-428	227	13	movement	movement	NOUN
ajis02-428	227	14	of	of	ADP
ajis02-428	227	15	pages	page	NOUN
ajis02-428	227	16	to	to	ADP
ajis02-428	227	17	and	and	CCONJ
ajis02-428	227	18	from	from	ADP
ajis02-428	227	19	permanent	permanent	ADJ
ajis02-428	227	20	storage	storage	NOUN
ajis02-428	227	21	.	.	PUNCT
ajis02-428	228	1	encore	encore	PROPN
ajis02-428	228	2	encore	encore	PROPN
ajis02-428	228	3	is	be	AUX
ajis02-428	228	4	described	describe	VERB
ajis02-428	228	5	by	by	ADP
ajis02-428	228	6	hornick	hornick	PROPN
ajis02-428	228	7	(	(	PUNCT
ajis02-428	228	8	1987	1987	NUM
ajis02-428	228	9	)	)	PUNCT
ajis02-428	228	10	as	as	ADP
ajis02-428	228	11	a	a	DET
ajis02-428	228	12	data	data	NOUN
ajis02-428	228	13	base	base	NOUN
ajis02-428	228	14	system	system	NOUN
ajis02-428	228	15	in	in	ADP
ajis02-428	228	16	which	which	PRON
ajis02-428	228	17	all	all	DET
ajis02-428	228	18	objects	object	NOUN
ajis02-428	228	19	are	be	AUX
ajis02-428	228	20	considered	consider	VERB
ajis02-428	228	21	instances	instance	NOUN
ajis02-428	228	22	of	of	ADP
ajis02-428	228	23	some	some	DET
ajis02-428	228	24	type	type	NOUN
ajis02-428	228	25	which	which	PRON
ajis02-428	228	26	describe	describe	VERB
ajis02-428	228	27	the	the	DET
ajis02-428	228	28	behaviour	behaviour	NOUN
ajis02-428	228	29	of	of	ADP
ajis02-428	228	30	its	its	PRON
ajis02-428	228	31	instances	instance	NOUN
ajis02-428	228	32	.	.	PUNCT
ajis02-428	229	1	types	type	NOUN
ajis02-428	229	2	,	,	PUNCT
ajis02-428	229	3	operations	operation	NOUN
ajis02-428	229	4	,	,	PUNCT
ajis02-428	229	5	and	and	CCONJ
ajis02-428	229	6	properties	property	NOUN
ajis02-428	229	7	are	be	AUX
ajis02-428	229	8	all	all	PRON
ajis02-428	229	9	objects	object	NOUN
ajis02-428	229	10	in	in	ADP
ajis02-428	229	11	their	their	PRON
ajis02-428	229	12	own	own	ADJ
ajis02-428	229	13	right	right	NOUN
ajis02-428	229	14	and	and	CCONJ
ajis02-428	229	15	as	as	ADP
ajis02-428	229	16	such	such	ADJ
ajis02-428	229	17	have	have	VERB
ajis02-428	229	18	a	a	DET
ajis02-428	229	19	type	type	NOUN
ajis02-428	229	20	that	that	PRON
ajis02-428	229	21	describe	describe	VERB
ajis02-428	229	22	their	their	PRON
ajis02-428	229	23	behaviour	behaviour	NOUN
ajis02-428	229	24	.	.	PUNCT
ajis02-428	230	1	types	type	NOUN
ajis02-428	230	2	can	can	AUX
ajis02-428	230	3	be	be	AUX
ajis02-428	230	4	related	relate	VERB
ajis02-428	230	5	to	to	ADP
ajis02-428	230	6	each	each	DET
ajis02-428	230	7	other	other	ADJ
ajis02-428	230	8	by	by	ADP
ajis02-428	230	9	means	mean	NOUN
ajis02-428	230	10	of	of	ADP
ajis02-428	230	11	the	the	DET
ajis02-428	230	12	property	property	NOUN
ajis02-428	230	13	is_a	is_a	NOUN
ajis02-428	230	14	,	,	PUNCT
ajis02-428	230	15	which	which	PRON
ajis02-428	230	16	induces	induce	VERB
ajis02-428	230	17	an	an	DET
ajis02-428	230	18	inheritance	inheritance	NOUN
ajis02-428	230	19	relationship	relationship	NOUN
ajis02-428	230	20	between	between	ADP
ajis02-428	230	21	types	type	NOUN
ajis02-428	230	22	.	.	PUNCT
ajis02-428	231	1	encore	encore	PROPN
ajis02-428	231	2	supports	support	VERB
ajis02-428	231	3	multiple	multiple	ADJ
ajis02-428	231	4	inheritance	inheritance	NOUN
ajis02-428	231	5	.	.	PUNCT
ajis02-428	232	1	operations	operation	NOUN
ajis02-428	232	2	are	be	AUX
ajis02-428	232	3	active	active	ADJ
ajis02-428	232	4	objects	object	NOUN
ajis02-428	232	5	which	which	PRON
ajis02-428	232	6	are	be	AUX
ajis02-428	232	7	supported	support	VERB
ajis02-428	232	8	by	by	ADP
ajis02-428	232	9	programming	programming	NOUN
ajis02-428	232	10	code	code	NOUN
ajis02-428	232	11	,	,	PUNCT
ajis02-428	232	12	and	and	CCONJ
ajis02-428	232	13	operation	operation	NOUN
ajis02-428	232	14	types	type	NOUN
ajis02-428	232	15	correspond	correspond	VERB
ajis02-428	232	16	to	to	ADP
ajis02-428	232	17	a	a	DET
ajis02-428	232	18	procedure	procedure	NOUN
ajis02-428	232	19	definition	definition	NOUN
ajis02-428	232	20	,	,	PUNCT
ajis02-428	232	21	while	while	SCONJ
ajis02-428	232	22	the	the	DET
ajis02-428	232	23	instances	instance	NOUN
ajis02-428	232	24	of	of	ADP
ajis02-428	232	25	operation	operation	NOUN
ajis02-428	232	26	types	type	NOUN
ajis02-428	232	27	correspond	correspond	VERB
ajis02-428	232	28	to	to	ADP
ajis02-428	232	29	procedure	procedure	NOUN
ajis02-428	232	30	activations	activation	NOUN
ajis02-428	232	31	.	.	PUNCT
ajis02-428	233	1	properties	property	NOUN
ajis02-428	233	2	are	be	AUX
ajis02-428	233	3	objects	object	NOUN
ajis02-428	233	4	used	use	VERB
ajis02-428	233	5	to	to	PART
ajis02-428	233	6	relate	relate	VERB
ajis02-428	233	7	other	other	ADJ
ajis02-428	233	8	objects	object	NOUN
ajis02-428	233	9	.	.	PUNCT
ajis02-428	234	1	these	these	DET
ajis02-428	234	2	properties	property	NOUN
ajis02-428	234	3	are	be	AUX
ajis02-428	234	4	called	call	VERB
ajis02-428	234	5	association	association	NOUN
ajis02-428	234	6	in	in	ADP
ajis02-428	234	7	semantic	semantic	ADJ
ajis02-428	234	8	terms	term	NOUN
ajis02-428	234	9	,	,	PUNCT
ajis02-428	234	10	and	and	CCONJ
ajis02-428	234	11	can	can	AUX
ajis02-428	234	12	also	also	ADV
ajis02-428	234	13	be	be	AUX
ajis02-428	234	14	used	use	VERB
ajis02-428	234	15	for	for	ADP
ajis02-428	234	16	expressing	express	VERB
ajis02-428	234	17	part	part	NOUN
ajis02-428	234	18	-	-	PUNCT
ajis02-428	234	19	of	of	ADP
ajis02-428	234	20	relationships	relationship	NOUN
ajis02-428	234	21	when	when	SCONJ
ajis02-428	234	22	modelling	model	VERB
ajis02-428	234	23	composite	composite	ADJ
ajis02-428	234	24	objects	object	NOUN
ajis02-428	234	25	.	.	PUNCT
ajis02-428	235	1	encore	encore	PROPN
ajis02-428	235	2	also	also	ADV
ajis02-428	235	3	allows	allow	VERB
ajis02-428	235	4	dealing	deal	VERB
ajis02-428	235	5	with	with	ADP
ajis02-428	235	6	changes	change	NOUN
ajis02-428	235	7	,	,	PUNCT
ajis02-428	235	8	by	by	ADP
ajis02-428	235	9	providing	provide	VERB
ajis02-428	235	10	a	a	DET
ajis02-428	235	11	version	version	NOUN
ajis02-428	235	12	control	control	NOUN
ajis02-428	235	13	mechanism	mechanism	NOUN
ajis02-428	235	14	.	.	PUNCT
ajis02-428	236	1	other	other	ADJ
ajis02-428	236	2	implementations	implementation	NOUN
ajis02-428	236	3	o2	o2	PROPN
ajis02-428	236	4	is	be	AUX
ajis02-428	236	5	based	base	VERB
ajis02-428	236	6	on	on	ADP
ajis02-428	236	7	the	the	DET
ajis02-428	236	8	framework	framework	NOUN
ajis02-428	236	9	of	of	ADP
ajis02-428	236	10	a	a	DET
ajis02-428	236	11	set	set	NOUN
ajis02-428	236	12	-	-	PUNCT
ajis02-428	236	13	and	and	CCONJ
ajis02-428	236	14	-	-	PUNCT
ajis02-428	236	15	tuple	tuple	NOUN
ajis02-428	236	16	data	datum	NOUN
ajis02-428	236	17	model	model	NOUN
ajis02-428	236	18	.	.	PUNCT
ajis02-428	237	1	o2	o2	PROPN
ajis02-428	237	2	was	be	AUX
ajis02-428	237	3	designed	design	VERB
ajis02-428	237	4	with	with	ADP
ajis02-428	237	5	the	the	DET
ajis02-428	237	6	purpose	purpose	NOUN
ajis02-428	237	7	of	of	ADP
ajis02-428	237	8	integrating	integrate	VERB
ajis02-428	237	9	data	datum	NOUN
ajis02-428	237	10	base	base	NOUN
ajis02-428	237	11	technology	technology	NOUN
ajis02-428	237	12	with	with	ADP
ajis02-428	237	13	the	the	DET
ajis02-428	237	14	object	object	NOUN
ajis02-428	237	15	-	-	PUNCT
ajis02-428	237	16	oriented	orient	VERB
ajis02-428	237	17	approach	approach	NOUN
ajis02-428	237	18	,	,	PUNCT
ajis02-428	237	19	all	all	PRON
ajis02-428	237	20	in	in	ADP
ajis02-428	237	21	one	one	NUM
ajis02-428	237	22	system	system	NOUN
ajis02-428	237	23	(	(	PUNCT
ajis02-428	237	24	lecluse	lecluse	NOUN
ajis02-428	237	25	,	,	PUNCT
ajis02-428	237	26	et	et	PROPN
ajis02-428	237	27	al	al	PROPN
ajis02-428	237	28	,	,	PUNCT
ajis02-428	237	29	1988	1988	NUM
ajis02-428	237	30	)	)	PUNCT
ajis02-428	237	31	.	.	PUNCT
ajis02-428	238	1	this	this	DET
ajis02-428	238	2	language	language	NOUN
ajis02-428	238	3	is	be	AUX
ajis02-428	238	4	also	also	ADV
ajis02-428	238	5	data	datum	NOUN
ajis02-428	238	6	model	model	NOUN
ajis02-428	238	7	where	where	SCONJ
ajis02-428	238	8	objects	object	NOUN
ajis02-428	238	9	may	may	AUX
ajis02-428	238	10	have	have	VERB
ajis02-428	238	11	a	a	DET
ajis02-428	238	12	tuple	tuple	NOUN
ajis02-428	238	13	or	or	CCONJ
ajis02-428	238	14	set	set	ADJ
ajis02-428	238	15	structure	structure	NOUN
ajis02-428	238	16	,	,	PUNCT
ajis02-428	238	17	or	or	CCONJ
ajis02-428	238	18	be	be	AUX
ajis02-428	238	19	atomic	atomic	ADJ
ajis02-428	238	20	.	.	PUNCT
ajis02-428	239	1	these	these	DET
ajis02-428	239	2	objects	object	NOUN
ajis02-428	239	3	form	form	VERB
ajis02-428	239	4	a	a	DET
ajis02-428	239	5	directed	direct	VERB
ajis02-428	239	6	graph	graph	NOUN
ajis02-428	239	7	with	with	ADP
ajis02-428	239	8	potential	potential	ADJ
ajis02-428	239	9	cycles	cycle	NOUN
ajis02-428	239	10	.	.	PUNCT
ajis02-428	240	1	consistent	consistent	ADJ
ajis02-428	240	2	sets	set	NOUN
ajis02-428	240	3	of	of	ADP
ajis02-428	240	4	objects	object	NOUN
ajis02-428	240	5	are	be	AUX
ajis02-428	240	6	used	use	VERB
ajis02-428	240	7	to	to	PART
ajis02-428	240	8	interpret	interpret	VERB
ajis02-428	240	9	domains	domain	NOUN
ajis02-428	240	10	for	for	ADP
ajis02-428	240	11	type	type	NOUN
ajis02-428	240	12	structures	structure	NOUN
ajis02-428	240	13	and	and	CCONJ
ajis02-428	240	14	method	method	NOUN
ajis02-428	240	15	signatures	signature	NOUN
ajis02-428	240	16	.	.	PUNCT
ajis02-428	241	1	types	type	NOUN
ajis02-428	241	2	consist	consist	VERB
ajis02-428	241	3	of	of	ADP
ajis02-428	241	4	a	a	DET
ajis02-428	241	5	type	type	NOUN
ajis02-428	241	6	structure	structure	NOUN
ajis02-428	241	7	and	and	CCONJ
ajis02-428	241	8	set	set	NOUN
ajis02-428	241	9	of	of	ADP
ajis02-428	241	10	methods	method	NOUN
ajis02-428	241	11	.	.	PUNCT
ajis02-428	242	1	cactis	cactis	PROPN
ajis02-428	242	2	was	be	AUX
ajis02-428	242	3	built	build	VERB
ajis02-428	242	4	from	from	ADP
ajis02-428	242	5	scratch	scratch	NOUN
ajis02-428	242	6	.	.	PUNCT
ajis02-428	243	1	the	the	DET
ajis02-428	243	2	focus	focus	NOUN
ajis02-428	243	3	is	be	AUX
ajis02-428	243	4	on	on	ADP
ajis02-428	243	5	deriving	derive	VERB
ajis02-428	243	6	values	value	NOUN
ajis02-428	243	7	from	from	ADP
ajis02-428	243	8	both	both	DET
ajis02-428	243	9	attributes	attribute	NOUN
ajis02-428	243	10	within	within	ADP
ajis02-428	243	11	the	the	DET
ajis02-428	243	12	object	object	NOUN
ajis02-428	243	13	itself	itself	PRON
ajis02-428	243	14	and	and	CCONJ
ajis02-428	243	15	in	in	ADP
ajis02-428	243	16	other	other	ADJ
ajis02-428	243	17	objects	object	NOUN
ajis02-428	243	18	(	(	PUNCT
ajis02-428	243	19	heintz	heintz	X
ajis02-428	243	20	(	(	PUNCT
ajis02-428	243	21	1991	1991	NUM
ajis02-428	243	22	)	)	PUNCT
ajis02-428	243	23	)	)	PUNCT
ajis02-428	243	24	.	.	PUNCT
ajis02-428	244	1	relationships	relationship	NOUN
ajis02-428	244	2	are	be	AUX
ajis02-428	244	3	defined	define	VERB
ajis02-428	244	4	to	to	PART
ajis02-428	244	5	allow	allow	VERB
ajis02-428	244	6	accessing	access	VERB
ajis02-428	244	7	of	of	ADP
ajis02-428	244	8	information	information	NOUN
ajis02-428	244	9	external	external	ADJ
ajis02-428	244	10	to	to	ADP
ajis02-428	244	11	the	the	DET
ajis02-428	244	12	object	object	NOUN
ajis02-428	244	13	.	.	PUNCT
ajis02-428	245	1	cactis	cactis	PROPN
ajis02-428	245	2	does	do	AUX
ajis02-428	245	3	not	not	PART
ajis02-428	245	4	support	support	VERB
ajis02-428	245	5	abstract	abstract	ADJ
ajis02-428	245	6	data	datum	NOUN
ajis02-428	245	7	typing	typing	NOUN
ajis02-428	245	8	,	,	PUNCT
ajis02-428	245	9	except	except	SCONJ
ajis02-428	245	10	when	when	SCONJ
ajis02-428	245	11	an	an	DET
ajis02-428	245	12	object	object	NOUN
ajis02-428	245	13	refers	refer	VERB
ajis02-428	245	14	to	to	ADP
ajis02-428	245	15	others	other	NOUN
ajis02-428	245	16	through	through	ADP
ajis02-428	245	17	a	a	DET
ajis02-428	245	18	relationship	relationship	NOUN
ajis02-428	245	19	link	link	NOUN
ajis02-428	245	20	.	.	PUNCT
ajis02-428	246	1	this	this	DET
ajis02-428	246	2	system	system	NOUN
ajis02-428	246	3	supports	support	VERB
ajis02-428	246	4	the	the	DET
ajis02-428	246	5	specification	specification	NOUN
ajis02-428	246	6	of	of	ADP
ajis02-428	246	7	constraints	constraint	NOUN
ajis02-428	246	8	and	and	CCONJ
ajis02-428	246	9	class	class	NOUN
ajis02-428	246	10	/	/	SYM
ajis02-428	246	11	subclass	subclass	NOUN
ajis02-428	246	12	hierarchies	hierarchy	NOUN
ajis02-428	246	13	,	,	PUNCT
ajis02-428	246	14	also	also	ADV
ajis02-428	246	15	given	give	VERB
ajis02-428	246	16	capabilities	capability	NOUN
ajis02-428	246	17	for	for	ADP
ajis02-428	246	18	rolling	roll	VERB
ajis02-428	246	19	back	back	ADV
ajis02-428	246	20	and	and	CCONJ
ajis02-428	246	21	recovering	recover	VERB
ajis02-428	246	22	the	the	DET
ajis02-428	246	23	effect	effect	NOUN
ajis02-428	246	24	of	of	ADP
ajis02-428	246	25	a	a	DET
ajis02-428	246	26	change	change	NOUN
ajis02-428	246	27	.	.	PUNCT
ajis02-428	247	1	september	september	PROPN
ajis02-428	247	2	1993	1993	NUM
ajis02-428	247	3	19	19	NUM
ajis02-428	247	4	development	development	NOUN
ajis02-428	247	5	summary	summary	NOUN
ajis02-428	247	6	most	most	ADJ
ajis02-428	247	7	of	of	ADP
ajis02-428	247	8	the	the	DET
ajis02-428	247	9	implementations	implementation	NOUN
ajis02-428	247	10	of	of	ADP
ajis02-428	247	11	oodbmss	oodbmss	NOUN
ajis02-428	247	12	discussed	discuss	VERB
ajis02-428	247	13	in	in	ADP
ajis02-428	247	14	this	this	DET
ajis02-428	247	15	section	section	NOUN
ajis02-428	247	16	,	,	PUNCT
ajis02-428	247	17	try	try	VERB
ajis02-428	247	18	to	to	PART
ajis02-428	247	19	meet	meet	VERB
ajis02-428	247	20	in	in	ADP
ajis02-428	247	21	some	some	DET
ajis02-428	247	22	way	way	NOUN
ajis02-428	247	23	the	the	DET
ajis02-428	247	24	object	object	NOUN
ajis02-428	247	25	-	-	PUNCT
ajis02-428	247	26	orientism	orientism	NOUN
ajis02-428	247	27	definition	definition	NOUN
ajis02-428	247	28	of	of	ADP
ajis02-428	247	29	dittrich	dittrich	NOUN
ajis02-428	247	30	(	(	PUNCT
ajis02-428	247	31	1986	1986	NUM
ajis02-428	247	32	)	)	PUNCT
ajis02-428	247	33	.	.	PUNCT
ajis02-428	248	1	they	they	PRON
ajis02-428	248	2	do	do	VERB
ajis02-428	248	3	this	this	PRON
ajis02-428	248	4	by	by	ADP
ajis02-428	248	5	implementing	implement	VERB
ajis02-428	248	6	different	different	ADJ
ajis02-428	248	7	aspects	aspect	NOUN
ajis02-428	248	8	of	of	ADP
ajis02-428	248	9	the	the	DET
ajis02-428	248	10	object	object	NOUN
ajis02-428	248	11	-	-	PUNCT
ajis02-428	248	12	oriented	orient	VERB
ajis02-428	248	13	approach	approach	NOUN
ajis02-428	248	14	.	.	PUNCT
ajis02-428	249	1	varietal	varietal	ADJ
ajis02-428	249	2	approaches	approach	NOUN
ajis02-428	249	3	are	be	AUX
ajis02-428	249	4	heavily	heavily	ADV
ajis02-428	249	5	influenced	influence	VERB
ajis02-428	249	6	by	by	ADP
ajis02-428	249	7	a	a	DET
ajis02-428	249	8	specific	specific	ADJ
ajis02-428	249	9	language	language	NOUN
ajis02-428	249	10	and/or	and/or	CCONJ
ajis02-428	249	11	the	the	DET
ajis02-428	249	12	base	base	NOUN
ajis02-428	249	13	framework	framework	NOUN
ajis02-428	249	14	taken	take	VERB
ajis02-428	249	15	for	for	ADP
ajis02-428	249	16	implementation	implementation	NOUN
ajis02-428	249	17	.	.	PUNCT
ajis02-428	250	1	there	there	PRON
ajis02-428	250	2	are	be	VERB
ajis02-428	250	3	major	major	ADJ
ajis02-428	250	4	differences	difference	NOUN
ajis02-428	250	5	in	in	ADP
ajis02-428	250	6	the	the	DET
ajis02-428	250	7	physical	physical	ADJ
ajis02-428	250	8	implementation	implementation	NOUN
ajis02-428	250	9	of	of	ADP
ajis02-428	250	10	each	each	DET
ajis02-428	250	11	model	model	NOUN
ajis02-428	250	12	as	as	ADV
ajis02-428	250	13	well	well	ADV
ajis02-428	250	14	as	as	ADP
ajis02-428	250	15	in	in	ADP
ajis02-428	250	16	the	the	DET
ajis02-428	250	17	number	number	NOUN
ajis02-428	250	18	of	of	ADP
ajis02-428	250	19	features	feature	NOUN
ajis02-428	250	20	implemented	implement	VERB
ajis02-428	250	21	.	.	PUNCT
ajis02-428	251	1	this	this	DET
ajis02-428	251	2	varietal	varietal	ADJ
ajis02-428	251	3	approach	approach	NOUN
ajis02-428	251	4	is	be	AUX
ajis02-428	251	5	further	far	ADV
ajis02-428	251	6	compounded	compound	VERB
ajis02-428	251	7	by	by	ADP
ajis02-428	251	8	major	major	ADJ
ajis02-428	251	9	differences	difference	NOUN
ajis02-428	251	10	adopted	adopt	VERB
ajis02-428	251	11	by	by	ADP
ajis02-428	251	12	different	different	ADJ
ajis02-428	251	13	researchers	researcher	NOUN
ajis02-428	251	14	and	and	CCONJ
ajis02-428	251	15	practitioners	practitioner	NOUN
ajis02-428	251	16	.	.	PUNCT
ajis02-428	252	1	some	some	PRON
ajis02-428	252	2	emphasise	emphasise	VERB
ajis02-428	252	3	the	the	DET
ajis02-428	252	4	abstract	abstract	ADJ
ajis02-428	252	5	data	datum	NOUN
ajis02-428	252	6	type	type	NOUN
ajis02-428	252	7	paradigm	paradigm	NOUN
ajis02-428	252	8	,	,	PUNCT
ajis02-428	252	9	while	while	SCONJ
ajis02-428	252	10	others	other	NOUN
ajis02-428	252	11	emphasise	emphasise	VERB
ajis02-428	252	12	the	the	DET
ajis02-428	252	13	message	message	NOUN
ajis02-428	252	14	and	and	CCONJ
ajis02-428	252	15	method	method	NOUN
ajis02-428	252	16	paradigm	paradigm	NOUN
ajis02-428	252	17	.	.	PUNCT
ajis02-428	253	1	at	at	ADP
ajis02-428	253	2	this	this	DET
ajis02-428	253	3	time	time	NOUN
ajis02-428	253	4	there	there	PRON
ajis02-428	253	5	is	be	VERB
ajis02-428	253	6	no	no	DET
ajis02-428	253	7	clear	clear	ADJ
ajis02-428	253	8	path	path	NOUN
ajis02-428	253	9	for	for	ADP
ajis02-428	253	10	researcher	researcher	NOUN
ajis02-428	253	11	or	or	CCONJ
ajis02-428	253	12	practitioner	practitioner	NOUN
ajis02-428	253	13	.	.	PUNCT
ajis02-428	254	1	the	the	DET
ajis02-428	254	2	expectations	expectation	NOUN
ajis02-428	254	3	of	of	ADP
ajis02-428	254	4	object	object	NOUN
ajis02-428	254	5	-	-	PUNCT
ajis02-428	254	6	oriented	orient	VERB
ajis02-428	254	7	dbmss	dbmss	NOUN
ajis02-428	254	8	from	from	ADP
ajis02-428	254	9	this	this	DET
ajis02-428	254	10	discussion	discussion	NOUN
ajis02-428	254	11	we	we	PRON
ajis02-428	254	12	can	can	AUX
ajis02-428	254	13	draw	draw	VERB
ajis02-428	254	14	expectations	expectation	NOUN
ajis02-428	254	15	of	of	ADP
ajis02-428	254	16	the	the	DET
ajis02-428	254	17	oodbmss	oodbmss	NOUN
ajis02-428	254	18	.	.	PUNCT
ajis02-428	255	1	the	the	DET
ajis02-428	255	2	aim	aim	NOUN
ajis02-428	255	3	is	be	AUX
ajis02-428	255	4	to	to	PART
ajis02-428	255	5	make	make	VERB
ajis02-428	255	6	them	they	PRON
ajis02-428	255	7	more	more	ADV
ajis02-428	255	8	powerful	powerful	ADJ
ajis02-428	255	9	than	than	ADP
ajis02-428	255	10	the	the	DET
ajis02-428	255	11	current	current	ADJ
ajis02-428	255	12	relational	relational	ADJ
ajis02-428	255	13	model	model	NOUN
ajis02-428	255	14	,	,	PUNCT
ajis02-428	255	15	for	for	ADP
ajis02-428	255	16	certain	certain	ADJ
ajis02-428	255	17	specific	specific	ADJ
ajis02-428	255	18	applications	application	NOUN
ajis02-428	255	19	.	.	PUNCT
ajis02-428	256	1	the	the	DET
ajis02-428	256	2	quest	quest	NOUN
ajis02-428	256	3	is	be	AUX
ajis02-428	256	4	not	not	PART
ajis02-428	256	5	for	for	ADP
ajis02-428	256	6	a	a	DET
ajis02-428	256	7	universal	universal	ADJ
ajis02-428	256	8	superiority	superiority	NOUN
ajis02-428	256	9	.	.	PUNCT
ajis02-428	257	1	nevertheless	nevertheless	ADV
ajis02-428	257	2	oodbms	oodbms	X
ajis02-428	257	3	need	need	VERB
ajis02-428	257	4	a	a	DET
ajis02-428	257	5	strongly	strongly	ADV
ajis02-428	257	6	developed	develop	VERB
ajis02-428	257	7	foundation	foundation	NOUN
ajis02-428	257	8	if	if	SCONJ
ajis02-428	257	9	they	they	PRON
ajis02-428	257	10	are	be	AUX
ajis02-428	257	11	to	to	PART
ajis02-428	257	12	succeed	succeed	VERB
ajis02-428	257	13	in	in	ADP
ajis02-428	257	14	the	the	DET
ajis02-428	257	15	commercial	commercial	ADJ
ajis02-428	257	16	arena	arena	NOUN
ajis02-428	257	17	.	.	PUNCT
ajis02-428	258	1	from	from	ADP
ajis02-428	258	2	the	the	DET
ajis02-428	258	3	implementations	implementation	NOUN
ajis02-428	258	4	described	describe	VERB
ajis02-428	258	5	in	in	ADP
ajis02-428	258	6	these	these	DET
ajis02-428	258	7	preceding	precede	VERB
ajis02-428	258	8	pages	page	NOUN
ajis02-428	258	9	,	,	PUNCT
ajis02-428	258	10	we	we	PRON
ajis02-428	258	11	believe	believe	VERB
ajis02-428	258	12	that	that	SCONJ
ajis02-428	258	13	some	some	PRON
ajis02-428	258	14	of	of	ADP
ajis02-428	258	15	the	the	DET
ajis02-428	258	16	issues	issue	NOUN
ajis02-428	258	17	which	which	PRON
ajis02-428	258	18	require	require	VERB
ajis02-428	258	19	solutions	solution	NOUN
ajis02-428	258	20	are	be	AUX
ajis02-428	258	21	:	:	PUNCT
ajis02-428	258	22	.	.	PUNCT
ajis02-428	259	1	rationalisation	rationalisation	NOUN
ajis02-428	259	2	of	of	ADP
ajis02-428	259	3	object	object	NOUN
ajis02-428	259	4	-	-	PUNCT
ajis02-428	259	5	query	query	NOUN
ajis02-428	259	6	languages	language	NOUN
ajis02-428	259	7	and	and	CCONJ
ajis02-428	259	8	programming	programming	NOUN
ajis02-428	259	9	languages	language	NOUN
ajis02-428	259	10	.	.	PUNCT
ajis02-428	260	1	development	development	NOUN
ajis02-428	260	2	of	of	ADP
ajis02-428	260	3	theory	theory	NOUN
ajis02-428	260	4	to	to	PART
ajis02-428	260	5	support	support	VERB
ajis02-428	260	6	oodbmss	oodbmss	NOUN
ajis02-428	260	7	.	.	PUNCT
ajis02-428	260	8	include	include	VERB
ajis02-428	260	9	techniques	technique	NOUN
ajis02-428	260	10	from	from	ADP
ajis02-428	260	11	deductive	deductive	ADJ
ajis02-428	260	12	and	and	CCONJ
ajis02-428	260	13	/or	/or	ADV
ajis02-428	260	14	semantic	semantic	ADJ
ajis02-428	260	15	data	datum	NOUN
ajis02-428	260	16	base	base	NOUN
ajis02-428	260	17	technology	technology	NOUN
ajis02-428	260	18	.	.	PUNCT
ajis02-428	261	1	standardisation	standardisation	NOUN
ajis02-428	261	2	of	of	ADP
ajis02-428	261	3	implementation	implementation	NOUN
ajis02-428	261	4	approaches	approach	NOUN
ajis02-428	261	5	.	.	PUNCT
ajis02-428	261	6	.	.	PUNCT
ajis02-428	262	1	keep	keep	VERB
ajis02-428	262	2	or	or	CCONJ
ajis02-428	262	3	improve	improve	VERB
ajis02-428	262	4	features	feature	NOUN
ajis02-428	262	5	of	of	ADP
ajis02-428	262	6	current	current	ADJ
ajis02-428	262	7	data	datum	NOUN
ajis02-428	262	8	base	base	NOUN
ajis02-428	262	9	technology	technology	NOUN
ajis02-428	262	10	it	it	PRON
ajis02-428	262	11	is	be	AUX
ajis02-428	262	12	also	also	ADV
ajis02-428	262	13	expected	expect	VERB
ajis02-428	262	14	that	that	SCONJ
ajis02-428	262	15	oodbmss	oodbmss	NOUN
ajis02-428	262	16	will	will	AUX
ajis02-428	262	17	be	be	AUX
ajis02-428	262	18	a	a	DET
ajis02-428	262	19	good	good	ADJ
ajis02-428	262	20	alternative	alternative	NOUN
ajis02-428	262	21	to	to	ADP
ajis02-428	262	22	applications	application	NOUN
ajis02-428	262	23	which	which	PRON
ajis02-428	262	24	require	require	VERB
ajis02-428	262	25	management	management	NOUN
ajis02-428	262	26	of	of	ADP
ajis02-428	262	27	unformatted	unformatted	ADJ
ajis02-428	262	28	data	datum	NOUN
ajis02-428	262	29	such	such	ADJ
ajis02-428	262	30	as	as	ADP
ajis02-428	262	31	image	image	NOUN
ajis02-428	262	32	,	,	PUNCT
ajis02-428	262	33	picture	picture	NOUN
ajis02-428	262	34	,	,	PUNCT
ajis02-428	262	35	and	and	CCONJ
ajis02-428	262	36	voice	voice	NOUN
ajis02-428	262	37	,	,	PUNCT
ajis02-428	262	38	as	as	ADV
ajis02-428	262	39	well	well	ADV
ajis02-428	262	40	as	as	ADP
ajis02-428	262	41	alphanumeric	alphanumeric	ADJ
ajis02-428	262	42	data	datum	NOUN
ajis02-428	262	43	.	.	PUNCT
ajis02-428	263	1	in	in	ADP
ajis02-428	263	2	these	these	DET
ajis02-428	263	3	applications	application	NOUN
ajis02-428	263	4	,	,	PUNCT
ajis02-428	263	5	the	the	DET
ajis02-428	263	6	implementation	implementation	NOUN
ajis02-428	263	7	of	of	ADP
ajis02-428	263	8	the	the	DET
ajis02-428	263	9	relation	relation	NOUN
ajis02-428	263	10	model	model	NOUN
ajis02-428	263	11	is	be	AUX
ajis02-428	263	12	not	not	PART
ajis02-428	263	13	feasible	feasible	ADJ
ajis02-428	263	14	.	.	PUNCT
ajis02-428	263	15	object	object	NOUN
ajis02-428	263	16	-	-	PUNCT
ajis02-428	263	17	oriented	orient	VERB
ajis02-428	263	18	databases	database	NOUN
ajis02-428	263	19	can	can	AUX
ajis02-428	263	20	satisfy	satisfy	VERB
ajis02-428	263	21	the	the	DET
ajis02-428	263	22	needs	need	NOUN
ajis02-428	263	23	of	of	ADP
ajis02-428	263	24	users	user	NOUN
ajis02-428	263	25	whose	whose	DET
ajis02-428	263	26	applications	application	NOUN
ajis02-428	263	27	have	have	VERB
ajis02-428	263	28	requirements	requirement	NOUN
ajis02-428	263	29	such	such	ADJ
ajis02-428	263	30	as	as	ADP
ajis02-428	263	31	a	a	DET
ajis02-428	263	32	variety	variety	NOUN
ajis02-428	263	33	of	of	ADP
ajis02-428	263	34	data	datum	NOUN
ajis02-428	263	35	types	type	NOUN
ajis02-428	263	36	and	and	CCONJ
ajis02-428	263	37	type	type	NOUN
ajis02-428	263	38	constructors	constructor	NOUN
ajis02-428	263	39	,	,	PUNCT
ajis02-428	263	40	modelling	modelling	NOUN
ajis02-428	263	41	accuracy	accuracy	NOUN
ajis02-428	263	42	,	,	PUNCT
ajis02-428	263	43	derived	derived	ADJ
ajis02-428	263	44	data	datum	NOUN
ajis02-428	263	45	,	,	PUNCT
ajis02-428	263	46	set	set	VERB
ajis02-428	263	47	value	value	NOUN
ajis02-428	263	48	attributes	attribute	VERB
ajis02-428	263	49	,	,	PUNCT
ajis02-428	263	50	and	and	CCONJ
ajis02-428	263	51	the	the	DET
ajis02-428	263	52	ability	ability	NOUN
ajis02-428	263	53	to	to	PART
ajis02-428	263	54	model	model	VERB
ajis02-428	263	55	actions	action	NOUN
ajis02-428	263	56	.	.	PUNCT
ajis02-428	264	1	current	current	ADJ
ajis02-428	264	2	researchers	researcher	NOUN
ajis02-428	264	3	in	in	ADP
ajis02-428	264	4	knowledge	knowledge	NOUN
ajis02-428	264	5	data	data	PROPN
ajis02-428	264	6	base	base	PROPN
ajis02-428	264	7	management	management	NOUN
ajis02-428	264	8	systems	system	NOUN
ajis02-428	264	9	and	and	CCONJ
ajis02-428	264	10	intelligent	intelligent	ADJ
ajis02-428	264	11	databases	database	NOUN
ajis02-428	264	12	often	often	ADV
ajis02-428	264	13	include	include	VERB
ajis02-428	264	14	oodbms	oodbms	NOUN
ajis02-428	264	15	as	as	ADP
ajis02-428	264	16	a	a	DET
ajis02-428	264	17	subset	subset	NOUN
ajis02-428	264	18	.	.	PUNCT
ajis02-428	265	1	these	these	DET
ajis02-428	265	2	kinds	kind	NOUN
ajis02-428	265	3	of	of	ADP
ajis02-428	265	4	databases	database	NOUN
ajis02-428	265	5	will	will	AUX
ajis02-428	265	6	represent	represent	VERB
ajis02-428	265	7	a	a	DET
ajis02-428	265	8	new	new	ADJ
ajis02-428	265	9	technology	technology	NOUN
ajis02-428	265	10	for	for	ADP
ajis02-428	265	11	information	information	NOUN
ajis02-428	265	12	systems	system	NOUN
ajis02-428	265	13	management	management	NOUN
ajis02-428	265	14	.	.	PUNCT
ajis02-428	266	1	they	they	PRON
ajis02-428	266	2	are	be	AUX
ajis02-428	266	3	the	the	DET
ajis02-428	266	4	result	result	NOUN
ajis02-428	266	5	of	of	ADP
ajis02-428	266	6	the	the	DET
ajis02-428	266	7	integration	integration	NOUN
ajis02-428	266	8	of	of	ADP
ajis02-428	266	9	traditional	traditional	ADJ
ajis02-428	266	10	approaches	approach	NOUN
ajis02-428	266	11	to	to	ADP
ajis02-428	266	12	data	datum	NOUN
ajis02-428	266	13	base	base	NOUN
ajis02-428	266	14	systems	system	NOUN
ajis02-428	266	15	,	,	PUNCT
ajis02-428	266	16	with	with	ADP
ajis02-428	266	17	new	new	ADJ
ajis02-428	266	18	developments	development	NOUN
ajis02-428	266	19	,	,	PUNCT
ajis02-428	266	20	such	such	ADJ
ajis02-428	266	21	as	as	ADP
ajis02-428	266	22	object	object	NOUN
ajis02-428	266	23	-	-	PUNCT
ajis02-428	266	24	oriented	orient	VERB
ajis02-428	266	25	concepts	concept	NOUN
ajis02-428	266	26	,	,	PUNCT
ajis02-428	266	27	expert	expert	NOUN
ajis02-428	266	28	systems	system	NOUN
ajis02-428	266	29	,	,	PUNCT
ajis02-428	266	30	hypermedia	hypermedia	NOUN
ajis02-428	266	31	and	and	CCONJ
ajis02-428	266	32	information	information	NOUN
ajis02-428	266	33	retrieval	retrieval	NOUN
ajis02-428	266	34	.	.	PUNCT
ajis02-428	267	1	although	although	SCONJ
ajis02-428	267	2	some	some	DET
ajis02-428	267	3	research	research	NOUN
ajis02-428	267	4	has	have	AUX
ajis02-428	267	5	been	be	AUX
ajis02-428	267	6	done	do	VERB
ajis02-428	267	7	on	on	ADP
ajis02-428	267	8	query	query	NOUN
ajis02-428	267	9	model	model	NOUN
ajis02-428	267	10	,	,	PUNCT
ajis02-428	267	11	languages	language	NOUN
ajis02-428	267	12	,	,	PUNCT
ajis02-428	267	13	and	and	CCONJ
ajis02-428	267	14	optimisation	optimisation	NOUN
ajis02-428	267	15	,	,	PUNCT
ajis02-428	267	16	there	there	PRON
ajis02-428	267	17	are	be	VERB
ajis02-428	267	18	still	still	ADV
ajis02-428	267	19	problems	problem	NOUN
ajis02-428	267	20	which	which	PRON
ajis02-428	267	21	must	must	AUX
ajis02-428	267	22	be	be	AUX
ajis02-428	267	23	resolved	resolve	VERB
ajis02-428	267	24	before	before	SCONJ
ajis02-428	267	25	oodbmss	oodbmss	NOUN
ajis02-428	267	26	can	can	AUX
ajis02-428	267	27	be	be	AUX
ajis02-428	267	28	commercially	commercially	ADV
ajis02-428	267	29	competitive	competitive	ADJ
ajis02-428	267	30	.	.	PUNCT
ajis02-428	268	1	the	the	DET
ajis02-428	268	2	current	current	ADJ
ajis02-428	268	3	problems	problem	NOUN
ajis02-428	268	4	in	in	ADP
ajis02-428	268	5	this	this	DET
ajis02-428	268	6	area	area	NOUN
ajis02-428	268	7	,	,	PUNCT
ajis02-428	268	8	are	be	AUX
ajis02-428	268	9	related	relate	VERB
ajis02-428	268	10	to	to	ADP
ajis02-428	268	11	the	the	DET
ajis02-428	268	12	complexity	complexity	NOUN
ajis02-428	268	13	of	of	ADP
ajis02-428	268	14	the	the	DET
ajis02-428	268	15	data	data	NOUN
ajis02-428	268	16	structure	structure	NOUN
ajis02-428	268	17	in	in	ADP
ajis02-428	268	18	object	object	NOUN
ajis02-428	268	19	-	-	PUNCT
ajis02-428	268	20	oriented	orient	VERB
ajis02-428	268	21	data	datum	NOUN
ajis02-428	268	22	bases	basis	NOUN
ajis02-428	268	23	,	,	PUNCT
ajis02-428	268	24	and	and	CCONJ
ajis02-428	268	25	to	to	ADP
ajis02-428	268	26	the	the	DET
ajis02-428	268	27	lack	lack	NOUN
ajis02-428	268	28	of	of	ADP
ajis02-428	268	29	an	an	DET
ajis02-428	268	30	equivalent	equivalent	NOUN
ajis02-428	268	31	of	of	ADP
ajis02-428	268	32	the	the	DET
ajis02-428	268	33	simple	simple	ADJ
ajis02-428	268	34	and	and	CCONJ
ajis02-428	268	35	concise	concise	ADJ
ajis02-428	268	36	relational	relational	ADJ
ajis02-428	268	37	algebra	algebra	NOUN
ajis02-428	268	38	used	use	VERB
ajis02-428	268	39	in	in	ADP
ajis02-428	268	40	the	the	DET
ajis02-428	268	41	relational	relational	ADJ
ajis02-428	268	42	model	model	NOUN
ajis02-428	268	43	.	.	PUNCT
ajis02-428	269	1	the	the	DET
ajis02-428	269	2	interfaces	interface	NOUN
ajis02-428	269	3	used	use	VERB
ajis02-428	269	4	by	by	ADP
ajis02-428	269	5	dbmss	dbmss	PROPN
ajis02-428	269	6	in	in	ADP
ajis02-428	269	7	general	general	ADJ
ajis02-428	269	8	lack	lack	NOUN
ajis02-428	269	9	friendliness	friendliness	ADJ
ajis02-428	269	10	and	and	CCONJ
ajis02-428	269	11	quality	quality	NOUN
ajis02-428	269	12	.	.	PUNCT
ajis02-428	270	1	most	most	ADJ
ajis02-428	270	2	of	of	ADP
ajis02-428	270	3	the	the	DET
ajis02-428	270	4	work	work	NOUN
ajis02-428	270	5	on	on	ADP
ajis02-428	270	6	user	user	NOUN
ajis02-428	270	7	interfaces	interface	NOUN
ajis02-428	270	8	has	have	AUX
ajis02-428	270	9	been	be	AUX
ajis02-428	270	10	related	relate	VERB
ajis02-428	270	11	to	to	ADP
ajis02-428	270	12	specific	specific	ADJ
ajis02-428	270	13	implementations	implementation	NOUN
ajis02-428	270	14	,	,	PUNCT
ajis02-428	270	15	or	or	CCONJ
ajis02-428	270	16	specific	specific	ADJ
ajis02-428	270	17	kinds	kind	NOUN
ajis02-428	270	18	of	of	ADP
ajis02-428	270	19	systems	system	NOUN
ajis02-428	270	20	such	such	ADJ
ajis02-428	270	21	as	as	ADP
ajis02-428	270	22	decision	decision	NOUN
ajis02-428	270	23	support	support	NOUN
ajis02-428	270	24	systems	system	NOUN
ajis02-428	270	25	,	,	PUNCT
ajis02-428	270	26	window	window	NOUN
ajis02-428	270	27	-	-	PUNCT
ajis02-428	270	28	based	base	VERB
ajis02-428	270	29	systems	system	NOUN
ajis02-428	270	30	,	,	PUNCT
ajis02-428	270	31	etc	etc	X
ajis02-428	270	32	,	,	PUNCT
ajis02-428	270	33	but	but	CCONJ
ajis02-428	270	34	the	the	DET
ajis02-428	270	35	user	user	NOUN
ajis02-428	270	36	interface	interface	NOUN
ajis02-428	270	37	topic	topic	NOUN
ajis02-428	270	38	,	,	PUNCT
ajis02-428	270	39	deserves	deserve	VERB
ajis02-428	270	40	to	to	PART
ajis02-428	270	41	be	be	AUX
ajis02-428	270	42	treated	treat	VERB
ajis02-428	270	43	as	as	ADP
ajis02-428	270	44	a	a	DET
ajis02-428	270	45	separate	separate	ADJ
ajis02-428	270	46	technology	technology	NOUN
ajis02-428	270	47	.	.	PUNCT
ajis02-428	271	1	in	in	ADP
ajis02-428	271	2	the	the	DET
ajis02-428	271	3	case	case	NOUN
ajis02-428	271	4	of	of	ADP
ajis02-428	271	5	oodbmss	oodbmss	NOUN
ajis02-428	271	6	the	the	DET
ajis02-428	271	7	user	user	NOUN
ajis02-428	271	8	interface	interface	NOUN
ajis02-428	271	9	plays	play	VERB
ajis02-428	271	10	an	an	DET
ajis02-428	271	11	important	important	ADJ
ajis02-428	271	12	role	role	NOUN
ajis02-428	271	13	when	when	SCONJ
ajis02-428	271	14	representing	represent	VERB
ajis02-428	271	15	complex	complex	ADJ
ajis02-428	271	16	objects	object	NOUN
ajis02-428	271	17	,	,	PUNCT
ajis02-428	271	18	by	by	ADP
ajis02-428	271	19	using	use	VERB
ajis02-428	271	20	graphical	graphical	ADJ
ajis02-428	271	21	capabilities	capability	NOUN
ajis02-428	271	22	or	or	CCONJ
ajis02-428	271	23	hierarchical	hierarchical	ADJ
ajis02-428	271	24	structures	structure	NOUN
ajis02-428	271	25	.	.	PUNCT
ajis02-428	272	1	other	other	ADJ
ajis02-428	272	2	problems	problem	NOUN
ajis02-428	272	3	such	such	ADJ
ajis02-428	272	4	as	as	ADP
ajis02-428	272	5	the	the	DET
ajis02-428	272	6	representation	representation	NOUN
ajis02-428	272	7	of	of	ADP
ajis02-428	272	8	multimedia	multimedia	NOUN
ajis02-428	272	9	objects	object	NOUN
ajis02-428	272	10	,	,	PUNCT
ajis02-428	272	11	manipulation	manipulation	NOUN
ajis02-428	272	12	of	of	ADP
ajis02-428	272	13	large	large	ADJ
ajis02-428	272	14	objects	object	NOUN
ajis02-428	272	15	and	and	CCONJ
ajis02-428	272	16	handling	handling	NOUN
ajis02-428	272	17	of	of	ADP
ajis02-428	272	18	active	active	ADJ
ajis02-428	272	19	objects	object	NOUN
ajis02-428	272	20	are	be	AUX
ajis02-428	272	21	also	also	ADV
ajis02-428	272	22	a	a	DET
ajis02-428	272	23	concern	concern	NOUN
ajis02-428	272	24	in	in	ADP
ajis02-428	272	25	oodbmss	oodbmss	ADJ
ajis02-428	272	26	user	user	NOUN
ajis02-428	272	27	interfaces	interface	NOUN
ajis02-428	272	28	.	.	PUNCT
ajis02-428	273	1	we	we	PRON
ajis02-428	273	2	believe	believe	VERB
ajis02-428	273	3	that	that	SCONJ
ajis02-428	273	4	most	most	ADJ
ajis02-428	273	5	methodologies	methodology	NOUN
ajis02-428	273	6	for	for	ADP
ajis02-428	273	7	designing	design	VERB
ajis02-428	273	8	data	data	NOUN
ajis02-428	273	9	bases	basis	NOUN
ajis02-428	273	10	can	can	AUX
ajis02-428	273	11	not	not	PART
ajis02-428	273	12	cope	cope	VERB
ajis02-428	273	13	with	with	ADP
ajis02-428	273	14	object	object	NOUN
ajis02-428	273	15	-	-	PUNCT
ajis02-428	273	16	oriented	orient	VERB
ajis02-428	273	17	data	datum	NOUN
ajis02-428	273	18	base	base	NOUN
ajis02-428	273	19	design	design	NOUN
ajis02-428	273	20	.	.	PUNCT
ajis02-428	274	1	there	there	PRON
ajis02-428	274	2	are	be	VERB
ajis02-428	274	3	some	some	DET
ajis02-428	274	4	object	object	NOUN
ajis02-428	274	5	-	-	PUNCT
ajis02-428	274	6	oriented	orient	VERB
ajis02-428	274	7	software	software	NOUN
ajis02-428	274	8	design	design	NOUN
ajis02-428	274	9	methodologies	methodology	NOUN
ajis02-428	274	10	extant	extant	ADJ
ajis02-428	274	11	,	,	PUNCT
ajis02-428	274	12	but	but	CCONJ
ajis02-428	274	13	they	they	PRON
ajis02-428	274	14	include	include	VERB
ajis02-428	274	15	very	very	ADV
ajis02-428	274	16	little	little	ADJ
ajis02-428	274	17	about	about	ADP
ajis02-428	274	18	object	object	NOUN
ajis02-428	274	19	-	-	PUNCT
ajis02-428	274	20	oriented	orient	VERB
ajis02-428	274	21	data	datum	NOUN
ajis02-428	274	22	base	base	NOUN
ajis02-428	274	23	design	design	NOUN
ajis02-428	274	24	.	.	PUNCT
ajis02-428	275	1	computer	computer	NOUN
ajis02-428	275	2	aided	aid	VERB
ajis02-428	275	3	software	software	NOUN
ajis02-428	275	4	engineering	engineering	NOUN
ajis02-428	275	5	tools	tool	NOUN
ajis02-428	275	6	in	in	ADP
ajis02-428	275	7	the	the	DET
ajis02-428	275	8	same	same	ADJ
ajis02-428	275	9	way	way	NOUN
ajis02-428	275	10	as	as	SCONJ
ajis02-428	275	11	they	they	PRON
ajis02-428	275	12	exist	exist	VERB
ajis02-428	275	13	for	for	ADP
ajis02-428	275	14	current	current	ADJ
ajis02-428	275	15	data	datum	NOUN
ajis02-428	275	16	base	base	NOUN
ajis02-428	275	17	models	model	NOUN
ajis02-428	275	18	is	be	AUX
ajis02-428	275	19	a	a	DET
ajis02-428	275	20	reasonable	reasonable	ADJ
ajis02-428	275	21	expectation	expectation	NOUN
ajis02-428	275	22	.	.	PUNCT
ajis02-428	276	1	the	the	DET
ajis02-428	276	2	class	class	NOUN
ajis02-428	276	3	hierarchy	hierarchy	NOUN
ajis02-428	276	4	and	and	CCONJ
ajis02-428	276	5	class	class	NOUN
ajis02-428	276	6	composition	composition	NOUN
ajis02-428	276	7	hierarchies	hierarchy	NOUN
ajis02-428	276	8	can	can	AUX
ajis02-428	276	9	make	make	VERB
ajis02-428	276	10	the	the	DET
ajis02-428	276	11	logical	logical	ADJ
ajis02-428	276	12	and	and	CCONJ
ajis02-428	276	13	physical	physical	ADJ
ajis02-428	276	14	data	datum	NOUN
ajis02-428	276	15	base	base	NOUN
ajis02-428	276	16	design	design	NOUN
ajis02-428	276	17	very	very	ADV
ajis02-428	276	18	difficult	difficult	ADJ
ajis02-428	276	19	.	.	PUNCT
ajis02-428	277	1	the	the	DET
ajis02-428	277	2	three	three	NUM
ajis02-428	277	3	level	level	NOUN
ajis02-428	277	4	ansi	ansi	PROPN
ajis02-428	277	5	/	/	SYM
ajis02-428	277	6	sparc	sparc	NOUN
ajis02-428	277	7	architecture	architecture	NOUN
ajis02-428	277	8	presented	present	VERB
ajis02-428	277	9	in	in	ADP
ajis02-428	277	10	the	the	DET
ajis02-428	277	11	iso	iso	NOUN
ajis02-428	277	12	standards	standard	NOUN
ajis02-428	277	13	,	,	PUNCT
ajis02-428	277	14	describes	describe	VERB
ajis02-428	277	15	the	the	DET
ajis02-428	277	16	view	view	NOUN
ajis02-428	277	17	mechanism	mechanism	NOUN
ajis02-428	277	18	as	as	ADP
ajis02-428	277	19	a	a	DET
ajis02-428	277	20	powerful	powerful	ADJ
ajis02-428	277	21	tool	tool	NOUN
ajis02-428	277	22	in	in	ADP
ajis02-428	277	23	data	datum	NOUN
ajis02-428	277	24	base	base	NOUN
ajis02-428	277	25	design	design	NOUN
ajis02-428	277	26	(	(	PUNCT
ajis02-428	277	27	ansi	ansi	PROPN
ajis02-428	277	28	/	/	SYM
ajis02-428	277	29	x3	x3	PROPN
ajis02-428	277	30	/	/	SYM
ajis02-428	277	31	sparc	sparc	NOUN
ajis02-428	277	32	(	(	PUNCT
ajis02-428	277	33	1978	1978	NUM
ajis02-428	277	34	)	)	PUNCT
ajis02-428	277	35	)	)	PUNCT
ajis02-428	277	36	.	.	PUNCT
ajis02-428	278	1	the	the	DET
ajis02-428	278	2	current	current	ADJ
ajis02-428	278	3	implementation	implementation	NOUN
ajis02-428	278	4	of	of	ADP
ajis02-428	278	5	oodbmss	oodbmss	NOUN
ajis02-428	278	6	does	do	AUX
ajis02-428	278	7	not	not	PART
ajis02-428	278	8	support	support	VERB
ajis02-428	278	9	a	a	DET
ajis02-428	278	10	mechanism	mechanism	NOUN
ajis02-428	278	11	for	for	ADP
ajis02-428	278	12	views	view	NOUN
ajis02-428	278	13	,	,	PUNCT
ajis02-428	278	14	because	because	SCONJ
ajis02-428	278	15	of	of	ADP
ajis02-428	278	16	the	the	DET
ajis02-428	278	17	lack	lack	NOUN
ajis02-428	278	18	of	of	ADP
ajis02-428	278	19	a	a	DET
ajis02-428	278	20	complete	complete	ADJ
ajis02-428	278	21	query	query	NOUN
ajis02-428	278	22	language	language	NOUN
ajis02-428	278	23	,	,	PUNCT
ajis02-428	278	24	and	and	CCONJ
ajis02-428	278	25	the	the	DET
ajis02-428	278	26	difficulty	difficulty	NOUN
ajis02-428	278	27	presented	present	VERB
ajis02-428	278	28	by	by	ADP
ajis02-428	278	29	the	the	DET
ajis02-428	278	30	object	object	NOUN
ajis02-428	278	31	identity	identity	NOUN
ajis02-428	278	32	concept	concept	NOUN
ajis02-428	278	33	.	.	PUNCT
ajis02-428	279	1	views	view	NOUN
ajis02-428	279	2	should	should	AUX
ajis02-428	279	3	have	have	VERB
ajis02-428	279	4	new	new	ADJ
ajis02-428	279	5	object	object	NOUN
ajis02-428	279	6	identifiers	identifier	NOUN
ajis02-428	279	7	,	,	PUNCT
ajis02-428	279	8	but	but	CCONJ
ajis02-428	279	9	it	it	PRON
ajis02-428	279	10	is	be	AUX
ajis02-428	279	11	not	not	PART
ajis02-428	279	12	clear	clear	ADJ
ajis02-428	279	13	if	if	SCONJ
ajis02-428	279	14	they	they	PRON
ajis02-428	279	15	should	should	AUX
ajis02-428	279	16	be	be	AUX
ajis02-428	279	17	persistent	persistent	ADJ
ajis02-428	279	18	or	or	CCONJ
ajis02-428	279	19	transient	transient	NOUN
ajis02-428	279	20	.	.	PUNCT
ajis02-428	280	1	there	there	ADV
ajis02-428	280	2	20	20	NUM
ajis02-428	280	3	ajis	ajis	AUX
ajis02-428	280	4	are	be	AUX
ajis02-428	280	5	other	other	ADJ
ajis02-428	280	6	problems	problem	NOUN
ajis02-428	280	7	with	with	ADP
ajis02-428	280	8	views	view	NOUN
ajis02-428	280	9	,	,	PUNCT
ajis02-428	280	10	even	even	ADV
ajis02-428	280	11	in	in	ADP
ajis02-428	280	12	current	current	ADJ
ajis02-428	280	13	data	datum	NOUN
ajis02-428	280	14	base	base	NOUN
ajis02-428	280	15	systems	system	NOUN
ajis02-428	280	16	implementations	implementation	NOUN
ajis02-428	280	17	(	(	PUNCT
ajis02-428	280	18	relational	relational	ADJ
ajis02-428	280	19	)	)	PUNCT
ajis02-428	280	20	,	,	PUNCT
ajis02-428	280	21	but	but	CCONJ
ajis02-428	280	22	the	the	DET
ajis02-428	280	23	powerful	powerful	ADJ
ajis02-428	280	24	use	use	NOUN
ajis02-428	280	25	of	of	ADP
ajis02-428	280	26	them	they	PRON
ajis02-428	280	27	made	make	VERB
ajis02-428	280	28	in	in	ADP
ajis02-428	280	29	the	the	DET
ajis02-428	280	30	relational	relational	ADJ
ajis02-428	280	31	model	model	NOUN
ajis02-428	280	32	indicate	indicate	VERB
ajis02-428	280	33	that	that	SCONJ
ajis02-428	280	34	they	they	PRON
ajis02-428	280	35	are	be	AUX
ajis02-428	280	36	necessary	necessary	ADJ
ajis02-428	280	37	and	and	CCONJ
ajis02-428	280	38	that	that	SCONJ
ajis02-428	280	39	some	some	DET
ajis02-428	280	40	research	research	NOUN
ajis02-428	280	41	in	in	ADP
ajis02-428	280	42	this	this	DET
ajis02-428	280	43	area	area	NOUN
ajis02-428	280	44	is	be	AUX
ajis02-428	280	45	required	require	VERB
ajis02-428	280	46	.	.	PUNCT
ajis02-428	281	1	most	most	ADJ
ajis02-428	281	2	of	of	ADP
ajis02-428	281	3	the	the	DET
ajis02-428	281	4	current	current	ADJ
ajis02-428	281	5	implementations	implementation	NOUN
ajis02-428	281	6	of	of	ADP
ajis02-428	281	7	an	an	DET
ajis02-428	281	8	oodbms	oodbms	NOUN
ajis02-428	281	9	,	,	PUNCT
ajis02-428	281	10	are	be	AUX
ajis02-428	281	11	based	base	VERB
ajis02-428	281	12	on	on	ADP
ajis02-428	281	13	specific	specific	ADJ
ajis02-428	281	14	object	object	NOUN
ajis02-428	281	15	-	-	PUNCT
ajis02-428	281	16	oriented	orient	VERB
ajis02-428	281	17	programming	programming	NOUN
ajis02-428	281	18	languages	language	NOUN
ajis02-428	281	19	(	(	PUNCT
ajis02-428	281	20	these	these	DET
ajis02-428	281	21	languages	language	NOUN
ajis02-428	281	22	in	in	ADP
ajis02-428	281	23	some	some	DET
ajis02-428	281	24	cases	case	NOUN
ajis02-428	281	25	are	be	AUX
ajis02-428	281	26	not	not	PART
ajis02-428	281	27	compatible	compatible	ADJ
ajis02-428	281	28	)	)	PUNCT
ajis02-428	281	29	.	.	PUNCT
ajis02-428	282	1	this	this	PRON
ajis02-428	282	2	is	be	AUX
ajis02-428	282	3	very	very	ADV
ajis02-428	282	4	important	important	ADJ
ajis02-428	282	5	,	,	PUNCT
ajis02-428	282	6	because	because	SCONJ
ajis02-428	282	7	a	a	DET
ajis02-428	282	8	standardisation	standardisation	NOUN
ajis02-428	282	9	of	of	ADP
ajis02-428	282	10	the	the	DET
ajis02-428	282	11	programming	programming	NOUN
ajis02-428	282	12	languages	language	NOUN
ajis02-428	282	13	,	,	PUNCT
ajis02-428	282	14	could	could	AUX
ajis02-428	282	15	provide	provide	VERB
ajis02-428	282	16	interoperability	interoperability	NOUN
ajis02-428	282	17	.	.	PUNCT
ajis02-428	283	1	this	this	PRON
ajis02-428	283	2	requires	require	VERB
ajis02-428	283	3	a	a	DET
ajis02-428	283	4	common	common	ADJ
ajis02-428	283	5	notion	notion	NOUN
ajis02-428	283	6	of	of	ADP
ajis02-428	283	7	object	object	NOUN
ajis02-428	283	8	-	-	PUNCT
ajis02-428	283	9	oriented	orient	VERB
ajis02-428	283	10	semantics	semantic	NOUN
ajis02-428	283	11	,	,	PUNCT
ajis02-428	283	12	in	in	ADP
ajis02-428	283	13	aspects	aspect	NOUN
ajis02-428	283	14	such	such	ADJ
ajis02-428	283	15	as	as	ADP
ajis02-428	283	16	type	type	NOUN
ajis02-428	283	17	,	,	PUNCT
ajis02-428	283	18	computation	computation	NOUN
ajis02-428	283	19	,	,	PUNCT
ajis02-428	283	20	query	query	NOUN
ajis02-428	283	21	,	,	PUNCT
ajis02-428	283	22	identity	identity	NOUN
ajis02-428	283	23	and	and	CCONJ
ajis02-428	283	24	inheritance	inheritance	NOUN
ajis02-428	283	25	.	.	PUNCT
ajis02-428	284	1	the	the	DET
ajis02-428	284	2	performance	performance	NOUN
ajis02-428	284	3	issue	issue	NOUN
ajis02-428	284	4	has	have	AUX
ajis02-428	284	5	been	be	AUX
ajis02-428	284	6	a	a	DET
ajis02-428	284	7	problem	problem	NOUN
ajis02-428	284	8	with	with	ADP
ajis02-428	284	9	the	the	DET
ajis02-428	284	10	transition	transition	NOUN
ajis02-428	284	11	from	from	ADP
ajis02-428	284	12	one	one	NUM
ajis02-428	284	13	data	datum	NOUN
ajis02-428	284	14	base	base	NOUN
ajis02-428	284	15	technology	technology	NOUN
ajis02-428	284	16	to	to	ADP
ajis02-428	284	17	the	the	DET
ajis02-428	284	18	next	next	ADJ
ajis02-428	284	19	,	,	PUNCT
ajis02-428	284	20	because	because	SCONJ
ajis02-428	284	21	making	make	VERB
ajis02-428	284	22	the	the	DET
ajis02-428	284	23	programmer	programmer	NOUN
ajis02-428	284	24	's	's	PART
ajis02-428	284	25	job	job	NOUN
ajis02-428	284	26	easier	easy	ADJ
ajis02-428	284	27	has	have	AUX
ajis02-428	284	28	resulted	result	VERB
ajis02-428	284	29	in	in	ADP
ajis02-428	284	30	performance	performance	NOUN
ajis02-428	284	31	cost	cost	NOUN
ajis02-428	284	32	this	this	DET
ajis02-428	284	33	problem	problem	NOUN
ajis02-428	284	34	was	be	AUX
ajis02-428	284	35	created	create	VERB
ajis02-428	284	36	with	with	ADP
ajis02-428	284	37	the	the	DET
ajis02-428	284	38	transition	transition	NOUN
ajis02-428	284	39	to	to	ADP
ajis02-428	284	40	the	the	DET
ajis02-428	284	41	second	second	ADJ
ajis02-428	284	42	generation	generation	NOUN
ajis02-428	284	43	of	of	ADP
ajis02-428	284	44	data	datum	NOUN
ajis02-428	284	45	base	base	NOUN
ajis02-428	284	46	systems	system	NOUN
ajis02-428	284	47	(	(	PUNCT
ajis02-428	284	48	relational	relational	ADJ
ajis02-428	284	49	)	)	PUNCT
ajis02-428	284	50	,	,	PUNCT
ajis02-428	284	51	because	because	SCONJ
ajis02-428	284	52	the	the	DET
ajis02-428	284	53	use	use	NOUN
ajis02-428	284	54	of	of	ADP
ajis02-428	284	55	declarative	declarative	ADJ
ajis02-428	284	56	queries	query	NOUN
ajis02-428	284	57	implies	imply	VERB
ajis02-428	284	58	the	the	DET
ajis02-428	284	59	need	need	NOUN
ajis02-428	284	60	for	for	ADP
ajis02-428	284	61	some	some	DET
ajis02-428	284	62	sort	sort	NOUN
ajis02-428	284	63	of	of	ADP
ajis02-428	284	64	system	system	NOUN
ajis02-428	284	65	or	or	CCONJ
ajis02-428	284	66	expert	expert	NOUN
ajis02-428	284	67	system	system	NOUN
ajis02-428	284	68	,	,	PUNCT
ajis02-428	284	69	to	to	PART
ajis02-428	284	70	optimise	optimise	VERB
ajis02-428	284	71	the	the	DET
ajis02-428	284	72	access	access	NOUN
ajis02-428	284	73	path	path	NOUN
ajis02-428	284	74	to	to	ADP
ajis02-428	284	75	the	the	DET
ajis02-428	284	76	data	datum	NOUN
ajis02-428	284	77	base	base	NOUN
ajis02-428	284	78	.	.	PUNCT
ajis02-428	285	1	object	object	NOUN
ajis02-428	285	2	-	-	PUNCT
ajis02-428	285	3	oriented	orient	VERB
ajis02-428	285	4	data	data	NOUN
ajis02-428	285	5	base	base	NOUN
ajis02-428	285	6	research	research	NOUN
ajis02-428	285	7	will	will	AUX
ajis02-428	285	8	also	also	ADV
ajis02-428	285	9	have	have	VERB
ajis02-428	285	10	to	to	PART
ajis02-428	285	11	keep	keep	VERB
ajis02-428	285	12	up	up	ADP
ajis02-428	285	13	to	to	ADP
ajis02-428	285	14	date	date	NOUN
ajis02-428	285	15	with	with	ADP
ajis02-428	285	16	new	new	ADJ
ajis02-428	285	17	researches	research	NOUN
ajis02-428	285	18	in	in	ADP
ajis02-428	285	19	technology	technology	NOUN
ajis02-428	285	20	for	for	ADP
ajis02-428	285	21	relational	relational	ADJ
ajis02-428	285	22	data	datum	NOUN
ajis02-428	285	23	bases	basis	NOUN
ajis02-428	285	24	.	.	PUNCT
ajis02-428	286	1	this	this	PRON
ajis02-428	286	2	will	will	AUX
ajis02-428	286	3	include	include	VERB
ajis02-428	286	4	technology	technology	NOUN
ajis02-428	286	5	used	use	VERB
ajis02-428	286	6	by	by	ADP
ajis02-428	286	7	distributed	distribute	VERB
ajis02-428	286	8	databases	database	NOUN
ajis02-428	286	9	,	,	PUNCT
ajis02-428	286	10	tools	tool	NOUN
ajis02-428	286	11	for	for	ADP
ajis02-428	286	12	data	datum	NOUN
ajis02-428	286	13	base	base	NOUN
ajis02-428	286	14	design	design	NOUN
ajis02-428	286	15	,	,	PUNCT
ajis02-428	286	16	etc	etc	X
ajis02-428	286	17	.	.	X
ajis02-428	287	1	these	these	DET
ajis02-428	287	2	new	new	ADJ
ajis02-428	287	3	findings	finding	NOUN
ajis02-428	287	4	will	will	AUX
ajis02-428	287	5	require	require	VERB
ajis02-428	287	6	adoption	adoption	NOUN
ajis02-428	287	7	to	to	ADP
ajis02-428	287	8	the	the	DET
ajis02-428	287	9	object	object	NOUN
ajis02-428	287	10	-	-	PUNCT
ajis02-428	287	11	oriented	orient	VERB
ajis02-428	287	12	data	data	NOUN
ajis02-428	287	13	base	base	NOUN
ajis02-428	287	14	approach	approach	NOUN
ajis02-428	287	15	.	.	PUNCT
ajis02-428	288	1	based	base	VERB
ajis02-428	288	2	on	on	ADP
ajis02-428	288	3	the	the	DET
ajis02-428	288	4	literature	literature	PROPN
ajis02-428	288	5	review	review	NOUN
ajis02-428	288	6	,	,	PUNCT
ajis02-428	288	7	as	as	ADV
ajis02-428	288	8	well	well	ADV
ajis02-428	288	9	as	as	ADP
ajis02-428	288	10	from	from	ADP
ajis02-428	288	11	practical	practical	ADJ
ajis02-428	288	12	experience	experience	NOUN
ajis02-428	288	13	in	in	ADP
ajis02-428	288	14	current	current	ADJ
ajis02-428	288	15	data	datum	NOUN
ajis02-428	288	16	base	base	NOUN
ajis02-428	288	17	environments	environment	NOUN
ajis02-428	288	18	(	(	PUNCT
ajis02-428	288	19	hierarchical	hierarchical	ADJ
ajis02-428	288	20	,	,	PUNCT
ajis02-428	288	21	network	network	NOUN
ajis02-428	288	22	,	,	PUNCT
ajis02-428	288	23	and	and	CCONJ
ajis02-428	288	24	relational	relational	ADJ
ajis02-428	288	25	)	)	PUNCT
ajis02-428	288	26	,	,	PUNCT
ajis02-428	288	27	the	the	DET
ajis02-428	288	28	issues	issue	NOUN
ajis02-428	288	29	shown	show	VERB
ajis02-428	288	30	above	above	ADP
ajis02-428	288	31	are	be	AUX
ajis02-428	288	32	the	the	DET
ajis02-428	288	33	main	main	ADJ
ajis02-428	288	34	areas	area	NOUN
ajis02-428	288	35	for	for	ADP
ajis02-428	288	36	research	research	NOUN
ajis02-428	288	37	in	in	ADP
ajis02-428	288	38	object	object	NOUN
ajis02-428	288	39	-	-	PUNCT
ajis02-428	288	40	oriented	orient	VERB
ajis02-428	288	41	databases	database	NOUN
ajis02-428	288	42	.	.	PUNCT
ajis02-428	289	1	the	the	DET
ajis02-428	289	2	basic	basic	ADJ
ajis02-428	289	3	building	building	NOUN
ajis02-428	289	4	blocks	block	NOUN
ajis02-428	289	5	are	be	AUX
ajis02-428	289	6	in	in	ADP
ajis02-428	289	7	place	place	NOUN
ajis02-428	289	8	but	but	CCONJ
ajis02-428	289	9	there	there	PRON
ajis02-428	289	10	are	be	VERB
ajis02-428	289	11	still	still	ADV
ajis02-428	289	12	some	some	DET
ajis02-428	289	13	important	important	ADJ
ajis02-428	289	14	areas	area	NOUN
ajis02-428	289	15	which	which	PRON
ajis02-428	289	16	require	require	VERB
ajis02-428	289	17	improvement	improvement	NOUN
ajis02-428	289	18	.	.	PUNCT
ajis02-428	290	1	conclusions	conclusion	NOUN
ajis02-428	290	2	object	object	NOUN
ajis02-428	290	3	-	-	PUNCT
ajis02-428	290	4	oriented	orient	VERB
ajis02-428	290	5	data	data	NOUN
ajis02-428	290	6	bases	basis	NOUN
ajis02-428	290	7	has	have	AUX
ajis02-428	290	8	become	become	VERB
ajis02-428	290	9	a	a	DET
ajis02-428	290	10	major	major	ADJ
ajis02-428	290	11	area	area	NOUN
ajis02-428	290	12	of	of	ADP
ajis02-428	290	13	research	research	NOUN
ajis02-428	290	14	.	.	PUNCT
ajis02-428	291	1	early	early	ADJ
ajis02-428	291	2	research	research	NOUN
ajis02-428	291	3	results	result	NOUN
ajis02-428	291	4	pointed	point	VERB
ajis02-428	291	5	the	the	DET
ajis02-428	291	6	way	way	NOUN
ajis02-428	291	7	to	to	ADP
ajis02-428	291	8	serious	serious	ADJ
ajis02-428	291	9	scholarship	scholarship	NOUN
ajis02-428	291	10	and	and	CCONJ
ajis02-428	291	11	experimentation	experimentation	NOUN
ajis02-428	291	12	.	.	PUNCT
ajis02-428	292	1	from	from	ADP
ajis02-428	292	2	these	these	DET
ajis02-428	292	3	activities	activity	NOUN
ajis02-428	292	4	the	the	DET
ajis02-428	292	5	attention	attention	NOUN
ajis02-428	292	6	of	of	ADP
ajis02-428	292	7	practitioners	practitioner	NOUN
ajis02-428	292	8	and	and	CCONJ
ajis02-428	292	9	researchers	researcher	NOUN
ajis02-428	292	10	has	have	AUX
ajis02-428	292	11	become	become	VERB
ajis02-428	292	12	more	more	ADV
ajis02-428	292	13	focused	focused	ADJ
ajis02-428	292	14	.	.	PUNCT
ajis02-428	293	1	data	datum	NOUN
ajis02-428	293	2	base	base	PROPN
ajis02-428	293	3	technology	technology	NOUN
ajis02-428	293	4	has	have	AUX
ajis02-428	293	5	carried	carry	VERB
ajis02-428	293	6	techniques	technique	NOUN
ajis02-428	293	7	from	from	ADP
ajis02-428	293	8	previous	previous	ADJ
ajis02-428	293	9	data	datum	NOUN
ajis02-428	293	10	base	base	NOUN
ajis02-428	293	11	generations	generation	NOUN
ajis02-428	293	12	,	,	PUNCT
ajis02-428	293	13	such	such	ADJ
ajis02-428	293	14	as	as	ADP
ajis02-428	293	15	concurrency	concurrency	NOUN
ajis02-428	293	16	control	control	NOUN
ajis02-428	293	17	,	,	PUNCT
ajis02-428	293	18	recovery	recovery	NOUN
ajis02-428	293	19	techniques	technique	NOUN
ajis02-428	293	20	,	,	PUNCT
ajis02-428	293	21	storage	storage	NOUN
ajis02-428	293	22	management	management	NOUN
ajis02-428	293	23	,	,	PUNCT
ajis02-428	293	24	distributed	distribute	VERB
ajis02-428	293	25	data	datum	NOUN
ajis02-428	293	26	,	,	PUNCT
ajis02-428	293	27	and	and	CCONJ
ajis02-428	293	28	query	query	NOUN
ajis02-428	293	29	optimisation	optimisation	NOUN
ajis02-428	293	30	.	.	PUNCT
ajis02-428	294	1	these	these	DET
ajis02-428	294	2	techniques	technique	NOUN
ajis02-428	294	3	have	have	AUX
ajis02-428	294	4	been	be	AUX
ajis02-428	294	5	reused	reuse	VERB
ajis02-428	294	6	and	and	CCONJ
ajis02-428	294	7	improved	improve	VERB
ajis02-428	294	8	,	,	PUNCT
ajis02-428	294	9	with	with	ADP
ajis02-428	294	10	the	the	DET
ajis02-428	294	11	purpose	purpose	NOUN
ajis02-428	294	12	of	of	ADP
ajis02-428	294	13	implementation	implementation	NOUN
ajis02-428	294	14	in	in	ADP
ajis02-428	294	15	the	the	DET
ajis02-428	294	16	object	object	NOUN
ajis02-428	294	17	-	-	PUNCT
ajis02-428	294	18	oriented	orient	VERB
ajis02-428	294	19	model	model	NOUN
ajis02-428	294	20	.	.	PUNCT
ajis02-428	295	1	the	the	DET
ajis02-428	295	2	development	development	NOUN
ajis02-428	295	3	of	of	ADP
ajis02-428	295	4	new	new	ADJ
ajis02-428	295	5	technology	technology	NOUN
ajis02-428	295	6	to	to	PART
ajis02-428	295	7	support	support	VERB
ajis02-428	295	8	object	object	NOUN
ajis02-428	295	9	-	-	PUNCT
ajis02-428	295	10	oriented	orient	VERB
ajis02-428	295	11	databases	database	NOUN
ajis02-428	295	12	,	,	PUNCT
ajis02-428	295	13	is	be	AUX
ajis02-428	295	14	also	also	ADV
ajis02-428	295	15	an	an	DET
ajis02-428	295	16	important	important	ADJ
ajis02-428	295	17	outcome	outcome	NOUN
ajis02-428	295	18	of	of	ADP
ajis02-428	295	19	the	the	DET
ajis02-428	295	20	research	research	NOUN
ajis02-428	295	21	in	in	ADP
ajis02-428	295	22	this	this	DET
ajis02-428	295	23	field	field	NOUN
ajis02-428	295	24	.	.	PUNCT
ajis02-428	296	1	technologies	technology	NOUN
ajis02-428	296	2	,	,	PUNCT
ajis02-428	296	3	such	such	ADJ
ajis02-428	296	4	as	as	ADP
ajis02-428	296	5	indexing	indexing	NOUN
ajis02-428	296	6	techniques	technique	NOUN
ajis02-428	296	7	,	,	PUNCT
ajis02-428	296	8	clustering	cluster	VERB
ajis02-428	296	9	techniques	technique	NOUN
ajis02-428	296	10	,	,	PUNCT
ajis02-428	296	11	schema	schema	NOUN
ajis02-428	296	12	modification	modification	NOUN
ajis02-428	296	13	,	,	PUNCT
ajis02-428	296	14	performance	performance	NOUN
ajis02-428	296	15	metrics	metric	NOUN
ajis02-428	296	16	,	,	PUNCT
ajis02-428	296	17	client	client	NOUN
ajis02-428	296	18	/	/	SYM
ajis02-428	296	19	server	server	NOUN
ajis02-428	296	20	architecture	architecture	NOUN
ajis02-428	296	21	,	,	PUNCT
ajis02-428	296	22	etc	etc	X
ajis02-428	296	23	.	.	X
ajis02-428	296	24	,	,	PUNCT
ajis02-428	296	25	are	be	AUX
ajis02-428	296	26	in	in	ADP
ajis02-428	296	27	part	part	NOUN
ajis02-428	296	28	,	,	PUNCT
ajis02-428	296	29	results	result	NOUN
ajis02-428	296	30	of	of	ADP
ajis02-428	296	31	some	some	DET
ajis02-428	296	32	research	research	NOUN
ajis02-428	296	33	in	in	ADP
ajis02-428	296	34	objectoriented	objectoriented	ADJ
ajis02-428	296	35	databases	database	NOUN
ajis02-428	296	36	.	.	PUNCT
ajis02-428	297	1	there	there	PRON
ajis02-428	297	2	are	be	VERB
ajis02-428	297	3	several	several	ADJ
ajis02-428	297	4	commercial	commercial	ADJ
ajis02-428	297	5	implementations	implementation	NOUN
ajis02-428	297	6	,	,	PUNCT
ajis02-428	297	7	research	research	NOUN
ajis02-428	297	8	prototypes	prototype	NOUN
ajis02-428	297	9	,	,	PUNCT
ajis02-428	297	10	which	which	PRON
ajis02-428	297	11	were	be	AUX
ajis02-428	297	12	described	describe	VERB
ajis02-428	297	13	in	in	ADP
ajis02-428	297	14	this	this	DET
ajis02-428	297	15	review	review	NOUN
ajis02-428	297	16	,	,	PUNCT
ajis02-428	297	17	and	and	CCONJ
ajis02-428	297	18	which	which	PRON
ajis02-428	297	19	were	be	AUX
ajis02-428	297	20	built	build	VERB
ajis02-428	297	21	with	with	ADP
ajis02-428	297	22	the	the	DET
ajis02-428	297	23	purpose	purpose	NOUN
ajis02-428	297	24	of	of	ADP
ajis02-428	297	25	experimentation	experimentation	NOUN
ajis02-428	297	26	and	and	CCONJ
ajis02-428	297	27	for	for	ADP
ajis02-428	297	28	evaluating	evaluate	VERB
ajis02-428	297	29	the	the	DET
ajis02-428	297	30	performance	performance	NOUN
ajis02-428	297	31	and	and	CCONJ
ajis02-428	297	32	functionalities	functionality	NOUN
ajis02-428	297	33	of	of	ADP
ajis02-428	297	34	these	these	DET
ajis02-428	297	35	object	object	NOUN
ajis02-428	297	36	-	-	PUNCT
ajis02-428	297	37	oriented	orient	VERB
ajis02-428	297	38	data	datum	NOUN
ajis02-428	297	39	base	base	NOUN
ajis02-428	297	40	implementations	implementation	NOUN
ajis02-428	297	41	,	,	PUNCT
ajis02-428	297	42	as	as	ADV
ajis02-428	297	43	well	well	ADV
ajis02-428	297	44	as	as	ADP
ajis02-428	297	45	creating	create	VERB
ajis02-428	297	46	an	an	DET
ajis02-428	297	47	alternative	alternative	NOUN
ajis02-428	297	48	to	to	ADP
ajis02-428	297	49	conventional	conventional	ADJ
ajis02-428	297	50	dbmss	dbmss	NOUN
ajis02-428	297	51	.	.	PUNCT
ajis02-428	298	1	important	important	ADJ
ajis02-428	298	2	definitions	definition	NOUN
ajis02-428	298	3	,	,	PUNCT
ajis02-428	298	4	such	such	ADJ
ajis02-428	298	5	as	as	ADP
ajis02-428	298	6	the	the	DET
ajis02-428	298	7	object	object	NOUN
ajis02-428	298	8	-	-	PUNCT
ajis02-428	298	9	orientism	orientism	NOUN
ajis02-428	298	10	by	by	ADP
ajis02-428	298	11	dittrich	dittrich	NOUN
ajis02-428	298	12	(	(	PUNCT
ajis02-428	298	13	1986	1986	NUM
ajis02-428	298	14	)	)	PUNCT
ajis02-428	298	15	,	,	PUNCT
ajis02-428	298	16	and	and	CCONJ
ajis02-428	298	17	the	the	DET
ajis02-428	298	18	manifesto	manifesto	NOUN
ajis02-428	298	19	for	for	ADP
ajis02-428	298	20	object	object	NOUN
ajis02-428	298	21	-	-	PUNCT
ajis02-428	298	22	oriented	orient	VERB
ajis02-428	298	23	data	data	NOUN
ajis02-428	298	24	bases	basis	NOUN
ajis02-428	298	25	by	by	ADP
ajis02-428	298	26	atkinson	atkinson	PROPN
ajis02-428	298	27	,	,	PUNCT
ajis02-428	298	28	et	et	PROPN
ajis02-428	298	29	al	al	PROPN
ajis02-428	298	30	(	(	PUNCT
ajis02-428	298	31	1989	1989	NUM
ajis02-428	298	32	)	)	PUNCT
ajis02-428	298	33	have	have	AUX
ajis02-428	298	34	set	set	VERB
ajis02-428	298	35	up	up	ADP
ajis02-428	298	36	touchstones	touchstone	NOUN
ajis02-428	298	37	.	.	PUNCT
ajis02-428	299	1	greater	great	ADJ
ajis02-428	299	2	formalisation	formalisation	NOUN
ajis02-428	299	3	of	of	ADP
ajis02-428	299	4	these	these	DET
ajis02-428	299	5	standards	standard	NOUN
ajis02-428	299	6	at	at	ADP
ajis02-428	299	7	the	the	DET
ajis02-428	299	8	level	level	NOUN
ajis02-428	299	9	of	of	ADP
ajis02-428	299	10	international	international	ADJ
ajis02-428	299	11	committees	committee	NOUN
ajis02-428	299	12	such	such	ADJ
ajis02-428	299	13	as	as	ADP
ajis02-428	299	14	iso	iso	NOUN
ajis02-428	299	15	task	task	NOUN
ajis02-428	299	16	groups	group	NOUN
ajis02-428	299	17	,	,	PUNCT
ajis02-428	299	18	will	will	AUX
ajis02-428	299	19	be	be	AUX
ajis02-428	299	20	required	require	VERB
ajis02-428	299	21	for	for	ADP
ajis02-428	299	22	making	make	VERB
ajis02-428	299	23	oodbmss	oodbmss	NOUN
ajis02-428	299	24	the	the	DET
ajis02-428	299	25	next	next	ADJ
ajis02-428	299	26	generation	generation	NOUN
ajis02-428	299	27	of	of	ADP
ajis02-428	299	28	data	datum	NOUN
ajis02-428	299	29	base	base	NOUN
ajis02-428	299	30	management	management	NOUN
ajis02-428	299	31	systems	system	NOUN
ajis02-428	299	32	.	.	PUNCT
ajis02-428	300	1	from	from	ADP
ajis02-428	300	2	the	the	DET
ajis02-428	300	3	implementations	implementation	NOUN
ajis02-428	300	4	described	describe	VERB
ajis02-428	300	5	in	in	ADP
ajis02-428	300	6	this	this	DET
ajis02-428	300	7	paper	paper	NOUN
ajis02-428	300	8	,	,	PUNCT
ajis02-428	300	9	gemstone	gemstone	NOUN
ajis02-428	300	10	,	,	PUNCT
ajis02-428	300	11	ontos	ontos	X
ajis02-428	300	12	(	(	PUNCT
ajis02-428	300	13	successor	successor	NOUN
ajis02-428	300	14	of	of	ADP
ajis02-428	300	15	vbase	vbase	NOUN
ajis02-428	300	16	)	)	PUNCT
ajis02-428	300	17	,	,	PUNCT
ajis02-428	300	18	and	and	CCONJ
ajis02-428	300	19	orion	orion	NOUN
ajis02-428	300	20	are	be	AUX
ajis02-428	300	21	oodbmss	oodbmss	ADJ
ajis02-428	300	22	which	which	PRON
ajis02-428	300	23	have	have	AUX
ajis02-428	300	24	received	receive	VERB
ajis02-428	300	25	better	well	ADJ
ajis02-428	300	26	reception	reception	NOUN
ajis02-428	300	27	from	from	ADP
ajis02-428	300	28	practitioners	practitioner	NOUN
ajis02-428	300	29	.	.	PUNCT
ajis02-428	301	1	these	these	DET
ajis02-428	301	2	products	product	NOUN
ajis02-428	301	3	have	have	AUX
ajis02-428	301	4	reached	reach	VERB
ajis02-428	301	5	a	a	DET
ajis02-428	301	6	level	level	NOUN
ajis02-428	301	7	of	of	ADP
ajis02-428	301	8	maturity	maturity	NOUN
ajis02-428	301	9	which	which	PRON
ajis02-428	301	10	make	make	VERB
ajis02-428	301	11	them	they	PRON
ajis02-428	301	12	very	very	ADV
ajis02-428	301	13	tempting	tempting	ADJ
ajis02-428	301	14	in	in	ADP
ajis02-428	301	15	the	the	DET
ajis02-428	301	16	marketplace	marketplace	NOUN
ajis02-428	301	17	.	.	PUNCT
ajis02-428	302	1	another	another	DET
ajis02-428	302	2	issue	issue	NOUN
ajis02-428	302	3	is	be	AUX
ajis02-428	302	4	the	the	DET
ajis02-428	302	5	need	need	NOUN
ajis02-428	302	6	for	for	ADP
ajis02-428	302	7	migration	migration	NOUN
ajis02-428	302	8	paths	path	NOUN
ajis02-428	302	9	from	from	ADP
ajis02-428	302	10	current	current	ADJ
ajis02-428	302	11	data	datum	NOUN
ajis02-428	302	12	base	base	NOUN
ajis02-428	302	13	systems	system	NOUN
ajis02-428	302	14	to	to	PART
ajis02-428	302	15	object	object	VERB
ajis02-428	302	16	-	-	PUNCT
ajis02-428	302	17	oriented	orient	VERB
ajis02-428	302	18	data	datum	NOUN
ajis02-428	302	19	bases	basis	NOUN
ajis02-428	302	20	.	.	PUNCT
ajis02-428	303	1	this	this	PRON
ajis02-428	303	2	will	will	AUX
ajis02-428	303	3	be	be	AUX
ajis02-428	303	4	essential	essential	ADJ
ajis02-428	303	5	for	for	ADP
ajis02-428	303	6	the	the	DET
ajis02-428	303	7	success	success	NOUN
ajis02-428	303	8	of	of	ADP
ajis02-428	303	9	oodbmss	oodbmss	NOUN
ajis02-428	303	10	in	in	ADP
ajis02-428	303	11	the	the	DET
ajis02-428	303	12	commercial	commercial	ADJ
ajis02-428	303	13	market	market	NOUN
ajis02-428	303	14	.	.	PUNCT
ajis02-428	304	1	there	there	PRON
ajis02-428	304	2	is	be	VERB
ajis02-428	304	3	also	also	ADV
ajis02-428	304	4	a	a	DET
ajis02-428	304	5	need	need	NOUN
ajis02-428	304	6	for	for	SCONJ
ajis02-428	304	7	oodbmss	oodbmss	NOUN
ajis02-428	304	8	to	to	PART
ajis02-428	304	9	participate	participate	VERB
ajis02-428	304	10	in	in	ADP
ajis02-428	304	11	heterogeneous	heterogeneous	ADJ
ajis02-428	304	12	distributed	distribute	VERB
ajis02-428	304	13	data	datum	NOUN
ajis02-428	304	14	base	base	NOUN
ajis02-428	304	15	systems	system	NOUN
ajis02-428	304	16	.	.	PUNCT
ajis02-428	305	1	this	this	PRON
ajis02-428	305	2	could	could	AUX
ajis02-428	305	3	imply	imply	VERB
ajis02-428	305	4	that	that	SCONJ
ajis02-428	305	5	organisations	organisation	NOUN
ajis02-428	305	6	,	,	PUNCT
ajis02-428	305	7	use	use	VERB
ajis02-428	305	8	different	different	ADJ
ajis02-428	305	9	kind	kind	NOUN
ajis02-428	305	10	of	of	ADP
ajis02-428	305	11	dbmss	dbmss	NOUN
ajis02-428	305	12	for	for	ADP
ajis02-428	305	13	different	different	ADJ
ajis02-428	305	14	purposes	purpose	NOUN
ajis02-428	305	15	(	(	PUNCT
ajis02-428	305	16	e.g.	e.g.	ADV
ajis02-428	305	17	relational	relational	NOUN
ajis02-428	305	18	for	for	ADP
ajis02-428	305	19	current	current	ADJ
ajis02-428	305	20	or	or	CCONJ
ajis02-428	305	21	standard	standard	ADJ
ajis02-428	305	22	applications	application	NOUN
ajis02-428	305	23	,	,	PUNCT
ajis02-428	305	24	object	object	NOUN
ajis02-428	305	25	-	-	PUNCT
ajis02-428	305	26	oriented	orient	VERB
ajis02-428	305	27	for	for	ADP
ajis02-428	305	28	design	design	NOUN
ajis02-428	305	29	databases	database	NOUN
ajis02-428	305	30	,	,	PUNCT
ajis02-428	305	31	etc	etc	X
ajis02-428	305	32	)	)	PUNCT
ajis02-428	305	33	.	.	PUNCT
ajis02-428	306	1	thus	thus	ADV
ajis02-428	306	2	the	the	DET
ajis02-428	306	3	migration	migration	NOUN
ajis02-428	306	4	path	path	NOUN
ajis02-428	306	5	becomes	become	VERB
ajis02-428	306	6	easier	easy	ADJ
ajis02-428	306	7	and	and	CCONJ
ajis02-428	306	8	more	more	ADV
ajis02-428	306	9	reliable	reliable	ADJ
ajis02-428	306	10	.	.	PUNCT
ajis02-428	307	1	we	we	PRON
ajis02-428	307	2	draw	draw	VERB
ajis02-428	307	3	the	the	DET
ajis02-428	307	4	conclusion	conclusion	NOUN
ajis02-428	307	5	that	that	SCONJ
ajis02-428	307	6	research	research	NOUN
ajis02-428	307	7	on	on	ADP
ajis02-428	307	8	object	object	NOUN
ajis02-428	307	9	-	-	PUNCT
ajis02-428	307	10	oriented	orient	VERB
ajis02-428	307	11	databases	database	NOUN
ajis02-428	307	12	,	,	PUNCT
ajis02-428	307	13	has	have	AUX
ajis02-428	307	14	been	be	AUX
ajis02-428	307	15	highly	highly	ADV
ajis02-428	307	16	successful	successful	ADJ
ajis02-428	307	17	,	,	PUNCT
ajis02-428	307	18	contributing	contribute	VERB
ajis02-428	307	19	new	new	ADJ
ajis02-428	307	20	technology	technology	NOUN
ajis02-428	307	21	for	for	ADP
ajis02-428	307	22	information	information	NOUN
ajis02-428	307	23	systems	system	NOUN
ajis02-428	307	24	,	,	PUNCT
ajis02-428	307	25	and	and	CCONJ
ajis02-428	307	26	improving	improve	VERB
ajis02-428	307	27	current	current	ADJ
ajis02-428	307	28	technology	technology	NOUN
ajis02-428	307	29	.	.	PUNCT
ajis02-428	308	1	our	our	PRON
ajis02-428	308	2	understanding	understanding	NOUN
ajis02-428	308	3	of	of	ADP
ajis02-428	308	4	systems	system	NOUN
ajis02-428	308	5	development	development	NOUN
ajis02-428	308	6	and	and	CCONJ
ajis02-428	308	7	data	datum	NOUN
ajis02-428	308	8	storage	storage	NOUN
ajis02-428	308	9	is	be	AUX
ajis02-428	308	10	constantly	constantly	ADV
ajis02-428	308	11	undergoing	undergo	VERB
ajis02-428	308	12	change	change	NOUN
ajis02-428	308	13	.	.	PUNCT
ajis02-428	309	1	oodbms	oodbms	PROPN
ajis02-428	309	2	are	be	AUX
ajis02-428	309	3	contributing	contribute	VERB
ajis02-428	309	4	to	to	ADP
ajis02-428	309	5	that	that	DET
ajis02-428	309	6	change	change	NOUN
ajis02-428	309	7	.	.	PUNCT
ajis02-428	310	1	these	these	DET
ajis02-428	310	2	newer	new	ADJ
ajis02-428	310	3	contributions	contribution	NOUN
ajis02-428	310	4	are	be	AUX
ajis02-428	310	5	driven	drive	VERB
ajis02-428	310	6	by	by	ADP
ajis02-428	310	7	commercial	commercial	ADJ
ajis02-428	310	8	needs	need	NOUN
ajis02-428	310	9	and	and	CCONJ
ajis02-428	310	10	research	research	NOUN
ajis02-428	310	11	findings	finding	NOUN
ajis02-428	310	12	.	.	PUNCT
ajis02-428	311	1	this	this	DET
ajis02-428	311	2	heady	heady	ADJ
ajis02-428	311	3	mixture	mixture	NOUN
ajis02-428	311	4	fuels	fuel	VERB
ajis02-428	311	5	the	the	DET
ajis02-428	311	6	ongoing	ongoing	ADJ
ajis02-428	311	7	debate	debate	NOUN
ajis02-428	311	8	and	and	CCONJ
ajis02-428	311	9	fires	fire	VERB
ajis02-428	311	10	a	a	DET
ajis02-428	311	11	high	high	ADJ
ajis02-428	311	12	level	level	NOUN
ajis02-428	311	13	of	of	ADP
ajis02-428	311	14	expectations	expectation	NOUN
ajis02-428	311	15	for	for	ADP
ajis02-428	311	16	the	the	DET
ajis02-428	311	17	next	next	ADJ
ajis02-428	311	18	generation	generation	NOUN
ajis02-428	311	19	of	of	ADP
ajis02-428	311	20	dbms	dbms	PROPN
ajis02-428	311	21	s.	s.	PROPN
ajis02-428	311	22	september	september	PROPN
ajis02-428	311	23	1993	1993	NUM
ajis02-428	311	24	21	21	NUM
ajis02-428	311	25	references	reference	NOUN
ajis02-428	311	26	andrews	andrews	PROPN
ajis02-428	311	27	t.	t.	PROPN
ajis02-428	311	28	&	&	CCONJ
ajis02-428	311	29	harris	harris	PROPN
ajis02-428	311	30	c.	c.	PROPN
ajis02-428	311	31	,	,	PUNCT
ajis02-428	311	32	(	(	PUNCT
ajis02-428	311	33	1987	1987	NUM
ajis02-428	311	34	)	)	PUNCT
ajis02-428	311	35	combining	combine	VERB
ajis02-428	311	36	language	language	NOUN
ajis02-428	311	37	and	and	CCONJ
ajis02-428	311	38	database	database	NOUN
ajis02-428	311	39	advances	advance	NOUN
ajis02-428	311	40	in	in	ADP
ajis02-428	311	41	an	an	DET
ajis02-428	311	42	object	object	NOUN
ajis02-428	311	43	-	-	PUNCT
ajis02-428	311	44	oriented	orient	VERB
ajis02-428	311	45	development	development	NOUN
ajis02-428	311	46	environment	environment	NOUN
ajis02-428	311	47	.	.	PUNCT
ajis02-428	312	1	proceedings	proceeding	NOUN
ajis02-428	312	2	of	of	ADP
ajis02-428	312	3	international	international	ADJ
ajis02-428	312	4	conference	conference	NOUN
ajis02-428	312	5	on	on	ADP
ajis02-428	312	6	object	object	NOUN
ajis02-428	312	7	-	-	PUNCT
ajis02-428	312	8	oriented	orient	VERB
ajis02-428	312	9	programming	programming	NOUN
ajis02-428	312	10	systems	system	NOUN
ajis02-428	312	11	,	,	PUNCT
ajis02-428	312	12	languages	language	NOUN
ajis02-428	312	13	,	,	PUNCT
ajis02-428	312	14	and	and	CCONJ
ajis02-428	312	15	applications	application	NOUN
ajis02-428	312	16	,	,	PUNCT
ajis02-428	312	17	orlando	orlando	PROPN
ajis02-428	312	18	,	,	PUNCT
ajis02-428	312	19	florida	florida	PROPN
ajis02-428	312	20	,	,	PUNCT
ajis02-428	312	21	1987	1987	NUM
ajis02-428	312	22	.	.	PUNCT
ajis02-428	313	1	sigplan	sigplan	NOUN
ajis02-428	313	2	notices	notice	NOUN
ajis02-428	313	3	.	.	PUNCT
ajis02-428	314	1	1987	1987	NUM
ajis02-428	314	2	,	,	PUNCT
ajis02-428	314	3	vol	vol	NOUN
ajis02-428	314	4	22	22	NUM
ajis02-428	314	5	,	,	PUNCT
ajis02-428	314	6	no	no	DET
ajis02-428	314	7	12,430	12,430	NUM
ajis02-428	314	8	-	-	SYM
ajis02-428	314	9	440	440	NUM
ajis02-428	314	10	.	.	PUNCT
ajis02-428	315	1	ansi	ansi	PROPN
ajis02-428	315	2	/	/	SYM
ajis02-428	315	3	x3	x3	ADJ
ajis02-428	315	4	/	/	SYM
ajis02-428	315	5	sparc	sparc	NOUN
ajis02-428	315	6	study	study	NOUN
ajis02-428	315	7	group	group	NOUN
ajis02-428	315	8	data	data	PROPN
ajis02-428	315	9	base	base	PROPN
ajis02-428	315	10	management	management	NOUN
ajis02-428	315	11	systems	system	NOUN
ajis02-428	315	12	,	,	PUNCT
ajis02-428	315	13	"	"	PUNCT
ajis02-428	315	14	framework	framework	NOUN
ajis02-428	315	15	report	report	NOUN
ajis02-428	315	16	on	on	ADP
ajis02-428	315	17	data	datum	NOUN
ajis02-428	315	18	base	base	NOUN
ajis02-428	315	19	management	management	NOUN
ajis02-428	315	20	systems	system	NOUN
ajis02-428	315	21	"	"	PUNCT
ajis02-428	315	22	afips	afips	PROPN
ajis02-428	315	23	press	press	PROPN
ajis02-428	315	24	,	,	PUNCT
ajis02-428	315	25	montvale	montvale	PROPN
ajis02-428	315	26	nj	nj	PROPN
ajis02-428	315	27	,	,	PUNCT
ajis02-428	315	28	1978	1978	NUM
ajis02-428	315	29	atkinson	atkinson	PROPN
ajis02-428	315	30	m.	m.	NOUN
ajis02-428	315	31	,	,	PUNCT
ajis02-428	315	32	bancilhon	bancilhon	PROPN
ajis02-428	315	33	f.	f.	PROPN
ajis02-428	315	34	&	&	CCONJ
ajis02-428	315	35	de	de	PROPN
ajis02-428	315	36	witt	witt	PROPN
ajis02-428	315	37	d.	d.	PROPN
ajis02-428	315	38	(	(	PUNCT
ajis02-428	315	39	1990	1990	NUM
ajis02-428	315	40	)	)	PUNCT
ajis02-428	315	41	the	the	DET
ajis02-428	315	42	object	object	NOUN
ajis02-428	315	43	oriented	orient	VERB
ajis02-428	315	44	database	database	NOUN
ajis02-428	315	45	system	system	NOUN
ajis02-428	315	46	manifesto	manifesto	NOUN
ajis02-428	315	47	.	.	PUNCT
ajis02-428	316	1	proceedings	proceeding	NOUN
ajis02-428	316	2	first	first	ADV
ajis02-428	316	3	conference	conference	NOUN
ajis02-428	316	4	deductive	deductive	ADJ
ajis02-428	316	5	and	and	CCONJ
ajis02-428	316	6	object	object	NOUN
ajis02-428	316	7	-	-	PUNCT
ajis02-428	316	8	oriented	orient	VERB
ajis02-428	316	9	databases	database	NOUN
ajis02-428	316	10	.	.	PUNCT
ajis02-428	317	1	kyoto	kyoto	PROPN
ajis02-428	317	2	,	,	PUNCT
ajis02-428	317	3	japan	japan	PROPN
ajis02-428	317	4	.	.	PUNCT
ajis02-428	318	1	chang	chang	PROPN
ajis02-428	318	2	e.e	e.e	PROPN
ajis02-428	318	3	.	.	PROPN
ajis02-428	318	4	&	&	CCONJ
ajis02-428	318	5	katz	katz	PROPN
ajis02-428	318	6	r.h	r.h	PROPN
ajis02-428	318	7	.	.	PROPN
ajis02-428	318	8	(	(	PUNCT
ajis02-428	318	9	1989	1989	NUM
ajis02-428	318	10	)	)	PUNCT
ajis02-428	318	11	exploiting	exploit	VERB
ajis02-428	318	12	inheritance	inheritance	NOUN
ajis02-428	318	13	and	and	CCONJ
ajis02-428	318	14	structure	structure	NOUN
ajis02-428	318	15	semantics	semantic	NOUN
ajis02-428	318	16	for	for	ADP
ajis02-428	318	17	effective	effective	ADJ
ajis02-428	318	18	clustering	clustering	NOUN
ajis02-428	318	19	and	and	CCONJ
ajis02-428	318	20	buffering	buffering	NOUN
ajis02-428	318	21	in	in	ADP
ajis02-428	318	22	an	an	DET
ajis02-428	318	23	object	object	NOUN
ajis02-428	318	24	-	-	PUNCT
ajis02-428	318	25	oriented	orient	VERB
ajis02-428	318	26	dbms	dbm	NOUN
ajis02-428	318	27	.	.	PUNCT
ajis02-428	319	1	proceedings	proceeding	NOUN
ajis02-428	319	2	of	of	ADP
ajis02-428	319	3	international	international	ADJ
ajis02-428	319	4	conference	conference	NOUN
ajis02-428	319	5	on	on	ADP
ajis02-428	319	6	management	management	NOUN
ajis02-428	319	7	of	of	ADP
ajis02-428	319	8	data	datum	NOUN
ajis02-428	319	9	,	,	PUNCT
ajis02-428	319	10	sigmod	sigmod	PROPN
ajis02-428	319	11	record	record	NOUN
ajis02-428	319	12	.	.	PUNCT
ajis02-428	320	1	,	,	PUNCT
ajis02-428	320	2	vol	vol	NOUN
ajis02-428	320	3	18	18	NUM
ajis02-428	320	4	,	,	PUNCT
ajis02-428	320	5	no	no	DET
ajis02-428	320	6	2	2	NUM
ajis02-428	320	7	,	,	PUNCT
ajis02-428	320	8	june	june	PROPN
ajis02-428	320	9	,	,	PUNCT
ajis02-428	320	10	348	348	NUM
ajis02-428	320	11	-	-	SYM
ajis02-428	320	12	357	357	NUM
ajis02-428	320	13	.	.	PUNCT
ajis02-428	321	1	cheng	cheng	PROPN
ajis02-428	321	2	j	j	PROPN
ajis02-428	321	3	r.	r.	PROPN
ajis02-428	321	4	&	&	CCONJ
ajis02-428	321	5	hurson	hurson	PROPN
ajis02-428	321	6	a	a	DET
ajis02-428	321	7	r.	r.	PROPN
ajis02-428	321	8	(	(	PUNCT
ajis02-428	321	9	1991	1991	NUM
ajis02-428	321	10	)	)	PUNCT
ajis02-428	321	11	effective	effective	ADJ
ajis02-428	321	12	clustering	clustering	NOUN
ajis02-428	321	13	of	of	ADP
ajis02-428	321	14	complex	complex	ADJ
ajis02-428	321	15	objects	object	NOUN
ajis02-428	321	16	in	in	ADP
ajis02-428	321	17	object	object	NOUN
ajis02-428	321	18	-	-	PUNCT
ajis02-428	321	19	oriented	orient	VERB
ajis02-428	321	20	databases	database	NOUN
ajis02-428	321	21	.	.	PUNCT
ajis02-428	322	1	proceedings	proceeding	NOUN
ajis02-428	322	2	international	international	ADJ
ajis02-428	322	3	conference	conference	NOUN
ajis02-428	322	4	on	on	ADP
ajis02-428	322	5	management	management	NOUN
ajis02-428	322	6	of	of	ADP
ajis02-428	322	7	data	data	PROPN
ajis02-428	322	8	.	.	PUNCT
ajis02-428	323	1	sigmod	sigmod	PROPN
ajis02-428	323	2	record.vol	record.vol	NOUN
ajis02-428	323	3	20	20	NUM
ajis02-428	323	4	,	,	PUNCT
ajis02-428	323	5	no	no	DET
ajis02-428	323	6	2	2	NUM
ajis02-428	323	7	,	,	PUNCT
ajis02-428	323	8	june	june	PROPN
ajis02-428	323	9	,	,	PUNCT
ajis02-428	323	10	22	22	NUM
ajis02-428	323	11	-	-	SYM
ajis02-428	323	12	31	31	NUM
ajis02-428	323	13	.	.	PUNCT
ajis02-428	324	1	dittrich	dittrich	NOUN
ajis02-428	324	2	k.	k.	PROPN
ajis02-428	325	1	(	(	PUNCT
ajis02-428	325	2	1986	1986	NUM
ajis02-428	325	3	)	)	PUNCT
ajis02-428	325	4	object	object	NOUN
ajis02-428	325	5	-	-	PUNCT
ajis02-428	325	6	oriented	orient	VERB
ajis02-428	325	7	database	database	NOUN
ajis02-428	325	8	systems	system	NOUN
ajis02-428	325	9	:	:	PUNCT
ajis02-428	325	10	the	the	DET
ajis02-428	325	11	notions	notion	NOUN
ajis02-428	325	12	and	and	CCONJ
ajis02-428	325	13	the	the	DET
ajis02-428	325	14	issues	issue	NOUN
ajis02-428	325	15	.	.	PUNCT
ajis02-428	326	1	proceedings	proceeding	NOUN
ajis02-428	326	2	of	of	ADP
ajis02-428	326	3	international	international	ADJ
ajis02-428	326	4	workshop	workshop	NOUN
ajis02-428	326	5	on	on	ADP
ajis02-428	326	6	object	object	NOUN
ajis02-428	326	7	-	-	PUNCT
ajis02-428	326	8	oriented	orient	VERB
ajis02-428	326	9	database	database	NOUN
ajis02-428	326	10	systems	system	NOUN
ajis02-428	326	11	ieee	ieee	PROPN
ajis02-428	326	12	,	,	PUNCT
ajis02-428	326	13	asilomar	asilomar	NOUN
ajis02-428	326	14	,	,	PUNCT
ajis02-428	326	15	ca	can	AUX
ajis02-428	326	16	,	,	PUNCT
ajis02-428	326	17	elmasri	elmasri	PROPN
ajis02-428	326	18	r.	r.	PROPN
ajis02-428	326	19	&	&	CCONJ
ajis02-428	326	20	navathe	navathe	PROPN
ajis02-428	326	21	s.	s.	PROPN
ajis02-428	326	22	(	(	PUNCT
ajis02-428	326	23	1989	1989	NUM
ajis02-428	326	24	)	)	PUNCT
ajis02-428	326	25	fundamentals	fundamental	NOUN
ajis02-428	326	26	of	of	ADP
ajis02-428	326	27	database	database	NOUN
ajis02-428	326	28	systems	system	NOUN
ajis02-428	326	29	.	.	PUNCT
ajis02-428	327	1	sydney	sydney	PROPN
ajis02-428	327	2	:	:	PUNCT
ajis02-428	327	3	the	the	DET
ajis02-428	327	4	benjamin	benjamin	PROPN
ajis02-428	327	5	/	/	SYM
ajis02-428	327	6	cummings	cummings	PROPN
ajis02-428	327	7	publishing	publish	VERB
ajis02-428	327	8	company	company	PROPN
ajis02-428	327	9	,	,	PUNCT
ajis02-428	327	10	inc	inc	PROPN
ajis02-428	327	11	.	.	PROPN
ajis02-428	327	12	fishman	fishman	PROPN
ajis02-428	327	13	d.	d.	PROPN
ajis02-428	327	14	,	,	PUNCT
ajis02-428	327	15	beech	beech	PROPN
ajis02-428	327	16	d.	d.	PROPN
ajis02-428	327	17	,	,	PUNCT
ajis02-428	327	18	gate	gate	PROPN
ajis02-428	327	19	h	h	PROPN
ajis02-428	327	20	p	p	PROPN
ajis02-428	327	21	,	,	PUNCT
ajis02-428	327	22	chow	chow	PROPN
ajis02-428	327	23	e	e	PROPN
ajis02-428	327	24	c	c	PROPN
ajis02-428	327	25	,	,	PUNCT
ajis02-428	327	26	connors	connors	PROPN
ajis02-428	327	27	t.	t.	PROPN
ajis02-428	327	28	,	,	PUNCT
ajis02-428	327	29	davis	davis	PROPN
ajis02-428	327	30	j	j	PROPN
ajis02-428	327	31	w.	w.	PROPN
ajis02-428	327	32	,	,	PUNCT
ajis02-428	327	33	derret	derret	PROPN
ajis02-428	327	34	n.	n.	PROPN
ajis02-428	327	35	,	,	PUNCT
ajis02-428	327	36	hoch	hoch	PROPN
ajis02-428	327	37	c	c	PROPN
ajis02-428	327	38	g.	g.	PROPN
ajis02-428	327	39	,	,	PUNCT
ajis02-428	327	40	kent	kent	PROPN
ajis02-428	327	41	w.	w.	PROPN
ajis02-428	327	42	,	,	PUNCT
ajis02-428	327	43	lyngbaek	lyngbaek	PROPN
ajis02-428	327	44	p.	p.	PROPN
ajis02-428	327	45	,	,	PUNCT
ajis02-428	327	46	mahbod	mahbod	PROPN
ajis02-428	327	47	b.	b.	PROPN
ajis02-428	327	48	,	,	PUNCT
ajis02-428	327	49	neimat	neimat	PROPN
ajis02-428	327	50	m	m	PROPN
ajis02-428	327	51	a.	a.	NOUN
ajis02-428	327	52	,	,	PUNCT
ajis02-428	327	53	ryan	ryan	PROPN
ajis02-428	327	54	t	t	PROPN
ajis02-428	327	55	a.	a.	PROPN
ajis02-428	327	56	,	,	PUNCT
ajis02-428	327	57	and	and	CCONJ
ajis02-428	327	58	shan	shan	PROPN
ajis02-428	327	59	m	m	PROPN
ajis02-428	327	60	c.	c.	PROPN
ajis02-428	327	61	(	(	PUNCT
ajis02-428	327	62	1987	1987	NUM
ajis02-428	327	63	)	)	PUNCT
ajis02-428	327	64	iris	iris	NOUN
ajis02-428	327	65	:	:	PUNCT
ajis02-428	327	66	an	an	DET
ajis02-428	327	67	object	object	NOUN
ajis02-428	327	68	-	-	PUNCT
ajis02-428	327	69	oriented	orient	VERB
ajis02-428	327	70	database	database	NOUN
ajis02-428	327	71	management	management	NOUN
ajis02-428	327	72	system	system	NOUN
ajis02-428	327	73	.	.	PUNCT
ajis02-428	328	1	acm	acm	PROPN
ajis02-428	328	2	transactions	transaction	NOUN
ajis02-428	328	3	on	on	ADP
ajis02-428	328	4	office	office	NOUN
ajis02-428	328	5	information	information	NOUN
ajis02-428	328	6	systems.vol	systems.vol	X
ajis02-428	328	7	5	5	NUM
ajis02-428	328	8	,	,	PUNCT
ajis02-428	328	9	no	no	DET
ajis02-428	328	10	1	1	NUM
ajis02-428	328	11	,	,	PUNCT
ajis02-428	328	12	january	january	PROPN
ajis02-428	328	13	,	,	PUNCT
ajis02-428	328	14	48	48	NUM
ajis02-428	328	15	-	-	SYM
ajis02-428	328	16	69	69	NUM
ajis02-428	328	17	.	.	PUNCT
ajis02-428	329	1	garvey	garvey	PROPN
ajis02-428	329	2	m	m	PROPN
ajis02-428	329	3	a	a	PROPN
ajis02-428	329	4	and	and	CCONJ
ajis02-428	329	5	jackson	jackson	PROPN
ajis02-428	329	6	m	m	PROPN
ajis02-428	329	7	s	s	PROPN
ajis02-428	329	8	,	,	PUNCT
ajis02-428	329	9	(	(	PUNCT
ajis02-428	329	10	1989	1989	NUM
ajis02-428	329	11	)	)	PUNCT
ajis02-428	329	12	introduction	introduction	NOUN
ajis02-428	329	13	to	to	PART
ajis02-428	329	14	object	object	VERB
ajis02-428	329	15	-	-	PUNCT
ajis02-428	329	16	oriented	orient	VERB
ajis02-428	329	17	databases	database	NOUN
ajis02-428	329	18	.	.	PUNCT
ajis02-428	330	1	information	information	NOUN
ajis02-428	330	2	and	and	CCONJ
ajis02-428	330	3	software	software	NOUN
ajis02-428	330	4	technology	technology	NOUN
ajis02-428	330	5	.	.	PUNCT
ajis02-428	331	1	vol	vol	NOUN
ajis02-428	331	2	31	31	NUM
ajis02-428	331	3	,	,	PUNCT
ajis02-428	331	4	no	no	DET
ajis02-428	331	5	10	10	NUM
ajis02-428	331	6	,	,	PUNCT
ajis02-428	331	7	december	december	PROPN
ajis02-428	331	8	,	,	PUNCT
ajis02-428	331	9	521	521	NUM
ajis02-428	331	10	-	-	SYM
ajis02-428	331	11	527	527	NUM
ajis02-428	331	12	.	.	PUNCT
ajis02-428	332	1	garza	garza	PROPN
ajis02-428	332	2	j	j	PROPN
ajis02-428	332	3	f.	f.	PROPN
ajis02-428	332	4	and	and	CCONJ
ajis02-428	332	5	kim	kim	PROPN
ajis02-428	332	6	w.	w.	PROPN
ajis02-428	332	7	,	,	PUNCT
ajis02-428	332	8	(	(	PUNCT
ajis02-428	332	9	1988	1988	NUM
ajis02-428	332	10	)	)	PUNCT
ajis02-428	332	11	transaction	transaction	NOUN
ajis02-428	332	12	management	management	NOUN
ajis02-428	332	13	in	in	ADP
ajis02-428	332	14	an	an	DET
ajis02-428	332	15	object	object	NOUN
ajis02-428	332	16	-	-	PUNCT
ajis02-428	332	17	oriented	orient	VERB
ajis02-428	332	18	database	database	NOUN
ajis02-428	332	19	system	system	NOUN
ajis02-428	332	20	.	.	PUNCT
ajis02-428	333	1	proceedings	proceeding	NOUN
ajis02-428	333	2	international	international	ADJ
ajis02-428	333	3	conference	conference	NOUN
ajis02-428	333	4	on	on	ADP
ajis02-428	333	5	management	management	NOUN
ajis02-428	333	6	of	of	ADP
ajis02-428	333	7	data	data	PROPN
ajis02-428	333	8	.	.	PUNCT
ajis02-428	334	1	sigmod	sigmod	PROPN
ajis02-428	334	2	record	record	NOUN
ajis02-428	334	3	,	,	PUNCT
ajis02-428	334	4	37	37	NUM
ajis02-428	334	5	-	-	SYM
ajis02-428	334	6	45	45	NUM
ajis02-428	334	7	.	.	PUNCT
ajis02-428	335	1	heintz	heintz	PROPN
ajis02-428	335	2	t	t	PROPN
ajis02-428	335	3	j	j	PROPN
ajis02-428	335	4	,	,	PUNCT
ajis02-428	335	5	(	(	PUNCT
ajis02-428	335	6	1991	1991	NUM
ajis02-428	335	7	)	)	PUNCT
ajis02-428	335	8	object	object	NOUN
ajis02-428	335	9	-	-	PUNCT
ajis02-428	335	10	oriented	orient	VERB
ajis02-428	335	11	databases	database	NOUN
ajis02-428	335	12	and	and	CCONJ
ajis02-428	335	13	their	their	PRON
ajis02-428	335	14	impact	impact	NOUN
ajis02-428	335	15	on	on	ADP
ajis02-428	335	16	future	future	ADJ
ajis02-428	335	17	business	business	NOUN
ajis02-428	335	18	applications	application	NOUN
ajis02-428	335	19	.	.	PUNCT
ajis02-428	336	1	information	information	NOUN
ajis02-428	336	2	&	&	CCONJ
ajis02-428	336	3	management	management	NOUN
ajis02-428	336	4	.	.	PUNCT
ajis02-428	337	1	vol	vol	NOUN
ajis02-428	337	2	20,95	20,95	NUM
ajis02-428	337	3	-	-	SYM
ajis02-428	337	4	103	103	NUM
ajis02-428	337	5	.	.	PUNCT
ajis02-428	338	1	hornick	hornick	PROPN
ajis02-428	338	2	m	m	PROPN
ajis02-428	338	3	f.	f.	PROPN
ajis02-428	338	4	and	and	CCONJ
ajis02-428	338	5	zdonik	zdonik	PROPN
ajis02-428	338	6	s	s	PROPN
ajis02-428	338	7	b.	b.	PROPN
ajis02-428	338	8	,	,	PUNCT
ajis02-428	338	9	(	(	PUNCT
ajis02-428	338	10	1987	1987	NUM
ajis02-428	338	11	)	)	PUNCT
ajis02-428	338	12	a	a	DET
ajis02-428	338	13	shared	share	VERB
ajis02-428	338	14	,	,	PUNCT
ajis02-428	338	15	segmented	segment	VERB
ajis02-428	338	16	memory	memory	NOUN
ajis02-428	338	17	system	system	NOUN
ajis02-428	338	18	for	for	ADP
ajis02-428	338	19	an	an	DET
ajis02-428	338	20	object	object	NOUN
ajis02-428	338	21	-	-	PUNCT
ajis02-428	338	22	oriented	orient	VERB
ajis02-428	338	23	database	database	NOUN
ajis02-428	338	24	.	.	PUNCT
ajis02-428	339	1	acm	acm	PROPN
ajis02-428	339	2	transactions	transaction	NOUN
ajis02-428	339	3	office	office	NOUN
ajis02-428	339	4	information	information	NOUN
ajis02-428	339	5	systems	system	NOUN
ajis02-428	339	6	.	.	PUNCT
ajis02-428	340	1	vol	vol	NOUN
ajis02-428	340	2	5	5	NUM
ajis02-428	340	3	,	,	PUNCT
ajis02-428	340	4	no	no	DET
ajis02-428	340	5	1	1	NUM
ajis02-428	340	6	,	,	PUNCT
ajis02-428	340	7	january	january	PROPN
ajis02-428	340	8	,	,	PUNCT
ajis02-428	340	9	70	70	NUM
ajis02-428	340	10	-	-	SYM
ajis02-428	340	11	95	95	NUM
ajis02-428	340	12	.	.	PUNCT
ajis02-428	341	1	hull	hull	PROPN
ajis02-428	341	2	r.	r.	PROPN
ajis02-428	341	3	and	and	CCONJ
ajis02-428	341	4	king	king	PROPN
ajis02-428	341	5	r.	r.	PROPN
ajis02-428	341	6	,	,	PUNCT
ajis02-428	341	7	(	(	PUNCT
ajis02-428	341	8	1987	1987	NUM
ajis02-428	341	9	)	)	PUNCT
ajis02-428	341	10	semantic	semantic	ADJ
ajis02-428	341	11	database	database	NOUN
ajis02-428	341	12	modeling	modeling	NOUN
ajis02-428	341	13	:	:	PUNCT
ajis02-428	341	14	survey	survey	NOUN
ajis02-428	341	15	,	,	PUNCT
ajis02-428	341	16	applications	application	NOUN
ajis02-428	341	17	,	,	PUNCT
ajis02-428	341	18	and	and	CCONJ
ajis02-428	341	19	research	research	NOUN
ajis02-428	341	20	issues	issue	NOUN
ajis02-428	341	21	.	.	PUNCT
ajis02-428	342	1	acm	acm	PROPN
ajis02-428	342	2	computer	computer	NOUN
ajis02-428	342	3	surveys	survey	NOUN
ajis02-428	342	4	,	,	PUNCT
ajis02-428	342	5	vol	vol	NOUN
ajis02-428	342	6	19	19	NUM
ajis02-428	342	7	,	,	PUNCT
ajis02-428	342	8	no	no	DET
ajis02-428	342	9	3	3	NUM
ajis02-428	342	10	,	,	PUNCT
ajis02-428	342	11	september	september	PROPN
ajis02-428	342	12	,	,	PUNCT
ajis02-428	342	13	201	201	NUM
ajis02-428	342	14	-	-	SYM
ajis02-428	342	15	255	255	NUM
ajis02-428	342	16	.	.	PUNCT
ajis02-428	343	1	jackson	jackson	PROPN
ajis02-428	343	2	m	m	PROPN
ajis02-428	343	3	s.	s.	PROPN
ajis02-428	343	4	(	(	PUNCT
ajis02-428	343	5	1991	1991	NUM
ajis02-428	343	6	)	)	PUNCT
ajis02-428	343	7	tutorial	tutorial	NOUN
ajis02-428	343	8	on	on	ADP
ajis02-428	343	9	object	object	NOUN
ajis02-428	343	10	-	-	PUNCT
ajis02-428	343	11	oriented	orient	VERB
ajis02-428	343	12	databases	database	NOUN
ajis02-428	343	13	.	.	PUNCT
ajis02-428	344	1	information	information	NOUN
ajis02-428	344	2	and	and	CCONJ
ajis02-428	344	3	software	software	NOUN
ajis02-428	344	4	technology	technology	NOUN
ajis02-428	344	5	.	.	PUNCT
ajis02-428	345	1	vol	vol	NOUN
ajis02-428	345	2	33	33	NUM
ajis02-428	345	3	,	,	PUNCT
ajis02-428	345	4	no	no	DET
ajis02-428	345	5	1	1	NUM
ajis02-428	345	6	,	,	PUNCT
ajis02-428	345	7	january	january	PROPN
ajis02-428	345	8	,	,	PUNCT
ajis02-428	345	9	4	4	NUM
ajis02-428	345	10	-	-	SYM
ajis02-428	345	11	12	12	NUM
ajis02-428	345	12	.	.	PUNCT
ajis02-428	346	1	kemper	kemper	PROPN
ajis02-428	346	2	a.	a.	PROPN
ajis02-428	346	3	and	and	CCONJ
ajis02-428	346	4	moerkotte	moerkotte	PROPN
ajis02-428	346	5	g.	g.	PROPN
ajis02-428	346	6	,	,	PUNCT
ajis02-428	346	7	(	(	PUNCT
ajis02-428	346	8	1990	1990	NUM
ajis02-428	346	9	)	)	PUNCT
ajis02-428	346	10	access	access	NOUN
ajis02-428	346	11	support	support	NOUN
ajis02-428	346	12	in	in	ADP
ajis02-428	346	13	object	object	NOUN
ajis02-428	346	14	bases	basis	NOUN
ajis02-428	346	15	.	.	PUNCT
ajis02-428	347	1	proceedings	proceeding	NOUN
ajis02-428	347	2	international	international	ADJ
ajis02-428	347	3	conference	conference	NOUN
ajis02-428	347	4	of	of	ADP
ajis02-428	347	5	management	management	NOUN
ajis02-428	347	6	data	datum	NOUN
ajis02-428	347	7	.	.	PUNCT
ajis02-428	348	1	sigmod	sigmod	NOUN
ajis02-428	348	2	record	record	NOUN
ajis02-428	348	3	vol	vol	NOUN
ajis02-428	348	4	19	19	NUM
ajis02-428	348	5	,	,	PUNCT
ajis02-428	348	6	no	no	DET
ajis02-428	348	7	2	2	NUM
ajis02-428	348	8	,	,	PUNCT
ajis02-428	348	9	june	june	PROPN
ajis02-428	348	10	,	,	PUNCT
ajis02-428	348	11	364	364	NUM
ajis02-428	348	12	-	-	SYM
ajis02-428	348	13	374	374	NUM
ajis02-428	348	14	.	.	PUNCT
ajis02-428	349	1	khoshafian	khoshafian	PROPN
ajis02-428	349	2	s.	s.	PROPN
ajis02-428	349	3	,	,	PUNCT
ajis02-428	349	4	(	(	PUNCT
ajis02-428	349	5	1990	1990	NUM
ajis02-428	349	6	)	)	PUNCT
ajis02-428	349	7	insight	insight	NOUN
ajis02-428	349	8	into	into	ADP
ajis02-428	349	9	object	object	NOUN
ajis02-428	349	10	-	-	PUNCT
ajis02-428	349	11	oriented	orient	VERB
ajis02-428	349	12	databases	database	NOUN
ajis02-428	349	13	.	.	PUNCT
ajis02-428	350	1	information	information	NOUN
ajis02-428	350	2	and	and	CCONJ
ajis02-428	350	3	software	software	NOUN
ajis02-428	350	4	technology	technology	NOUN
ajis02-428	350	5	.	.	PUNCT
ajis02-428	351	1	vol	vol	NOUN
ajis02-428	351	2	32	32	NUM
ajis02-428	351	3	,	,	PUNCT
ajis02-428	351	4	no	no	DET
ajis02-428	351	5	4	4	NUM
ajis02-428	351	6	,	,	PUNCT
ajis02-428	351	7	may	may	AUX
ajis02-428	351	8	,	,	PUNCT
ajis02-428	351	9	274	274	NUM
ajis02-428	351	10	-	-	SYM
ajis02-428	351	11	289	289	NUM
ajis02-428	351	12	.	.	PUNCT
ajis02-428	352	1	khoshafian	khoshafian	PROPN
ajis02-428	352	2	s.	s.	PROPN
ajis02-428	352	3	and	and	CCONJ
ajis02-428	352	4	copeland	copeland	PROPN
ajis02-428	352	5	g.	g.	PROPN
ajis02-428	352	6	,	,	PUNCT
ajis02-428	352	7	(	(	PUNCT
ajis02-428	352	8	1986	1986	NUM
ajis02-428	352	9	)	)	PUNCT
ajis02-428	352	10	object	object	VERB
ajis02-428	352	11	identity	identity	NOUN
ajis02-428	352	12	.	.	PUNCT
ajis02-428	353	1	proceedings	proceeding	NOUN
ajis02-428	353	2	of	of	ADP
ajis02-428	353	3	international	international	ADJ
ajis02-428	353	4	conference	conference	NOUN
ajis02-428	353	5	on	on	ADP
ajis02-428	353	6	object	object	NOUN
ajis02-428	353	7	-	-	PUNCT
ajis02-428	353	8	oriented	orient	VERB
ajis02-428	353	9	programming	programming	NOUN
ajis02-428	353	10	systems	system	NOUN
ajis02-428	353	11	,	,	PUNCT
ajis02-428	353	12	languages	language	NOUN
ajis02-428	353	13	,	,	PUNCT
ajis02-428	353	14	and	and	CCONJ
ajis02-428	353	15	applications	application	NOUN
ajis02-428	353	16	.	.	PUNCT
ajis02-428	354	1	portland	portland	PROPN
ajis02-428	354	2	,	,	PUNCT
ajis02-428	354	3	september	september	PROPN
ajis02-428	354	4	.	.	PUNCT
ajis02-428	355	1	sigplan	sigplan	NOUN
ajis02-428	355	2	notices	notice	NOUN
ajis02-428	355	3	.	.	PUNCT
ajis02-428	356	1	1986	1986	NUM
ajis02-428	356	2	,	,	PUNCT
ajis02-428	356	3	vol	vol	NOUN
ajis02-428	356	4	21	21	NUM
ajis02-428	356	5	,	,	PUNCT
ajis02-428	356	6	no	no	DET
ajis02-428	356	7	11	11	NUM
ajis02-428	356	8	,	,	PUNCT
ajis02-428	356	9	november	november	PROPN
ajis02-428	356	10	,	,	PUNCT
ajis02-428	356	11	406	406	NUM
ajis02-428	356	12	^	^	SYM
ajis02-428	356	13	16	16	NUM
ajis02-428	356	14	.	.	PUNCT
ajis02-428	357	1	kim	kim	PROPN
ajis02-428	357	2	w.	w.	PROPN
ajis02-428	357	3	,	,	PUNCT
ajis02-428	357	4	(	(	PUNCT
ajis02-428	357	5	1989	1989	NUM
ajis02-428	357	6	)	)	PUNCT
ajis02-428	357	7	a	a	DET
ajis02-428	357	8	model	model	NOUN
ajis02-428	357	9	of	of	ADP
ajis02-428	357	10	queries	query	NOUN
ajis02-428	357	11	for	for	ADP
ajis02-428	357	12	object	object	NOUN
ajis02-428	357	13	-	-	PUNCT
ajis02-428	357	14	oriented	orient	VERB
ajis02-428	357	15	databases	database	NOUN
ajis02-428	357	16	.	.	PUNCT
ajis02-428	358	1	proceedings	proceeding	NOUN
ajis02-428	358	2	of	of	ADP
ajis02-428	358	3	the	the	DET
ajis02-428	358	4	fifteenth	fifteenth	ADJ
ajis02-428	358	5	international	international	ADJ
ajis02-428	358	6	conference	conference	NOUN
ajis02-428	358	7	on	on	ADP
ajis02-428	358	8	very	very	ADV
ajis02-428	358	9	large	large	ADJ
ajis02-428	358	10	data	datum	NOUN
ajis02-428	358	11	bases	basis	NOUN
ajis02-428	358	12	,	,	PUNCT
ajis02-428	358	13	amsterdam	amsterdam	PROPN
ajis02-428	358	14	,	,	PUNCT
ajis02-428	358	15	the	the	DET
ajis02-428	358	16	netherlands	netherlands	PROPN
ajis02-428	358	17	,	,	PUNCT
ajis02-428	358	18	423432	423432	NUM
ajis02-428	358	19	.	.	PUNCT
ajis02-428	359	1	kim	kim	PROPN
ajis02-428	359	2	w.	w.	PROPN
ajis02-428	359	3	,	,	PUNCT
ajis02-428	359	4	banerjee	banerjee	PROPN
ajis02-428	359	5	j.	j.	PROPN
ajis02-428	359	6	,	,	PUNCT
ajis02-428	359	7	chou	chou	PROPN
ajis02-428	359	8	h.	h.	PROPN
ajis02-428	359	9	,	,	PUNCT
ajis02-428	359	10	garza	garza	PROPN
ajis02-428	359	11	j	j	PROPN
ajis02-428	359	12	f.	f.	PROPN
ajis02-428	359	13	,	,	PUNCT
ajis02-428	359	14	and	and	CCONJ
ajis02-428	359	15	woelk	woelk	PROPN
ajis02-428	359	16	d.	d.	PROPN
ajis02-428	359	17	,	,	PUNCT
ajis02-428	359	18	(	(	PUNCT
ajis02-428	359	19	1987	1987	NUM
ajis02-428	359	20	)	)	PUNCT
ajis02-428	359	21	composite	composite	ADJ
ajis02-428	359	22	object	object	NOUN
ajis02-428	359	23	support	support	NOUN
ajis02-428	359	24	in	in	ADP
ajis02-428	359	25	an	an	DET
ajis02-428	359	26	object	object	NOUN
ajis02-428	359	27	-	-	PUNCT
ajis02-428	359	28	oriented	orient	VERB
ajis02-428	359	29	database	database	NOUN
ajis02-428	359	30	system	system	NOUN
ajis02-428	359	31	.	.	PUNCT
ajis02-428	360	1	proceedings	proceeding	NOUN
ajis02-428	360	2	of	of	ADP
ajis02-428	360	3	international	international	ADJ
ajis02-428	360	4	conference	conference	NOUN
ajis02-428	360	5	on	on	ADP
ajis02-428	360	6	objectoriented	objectoriented	ADJ
ajis02-428	360	7	programming	programming	NOUN
ajis02-428	360	8	systems	system	NOUN
ajis02-428	360	9	,	,	PUNCT
ajis02-428	360	10	languages	language	NOUN
ajis02-428	360	11	,	,	PUNCT
ajis02-428	360	12	and	and	CCONJ
ajis02-428	360	13	applications	application	NOUN
ajis02-428	360	14	.	.	PUNCT
ajis02-428	361	1	orlando	orlando	PROPN
ajis02-428	361	2	,	,	PUNCT
ajis02-428	361	3	florida	florida	PROPN
ajis02-428	361	4	,	,	PUNCT
ajis02-428	361	5	sigplan	sigplan	NOUN
ajis02-428	361	6	notices	notice	NOUN
ajis02-428	361	7	.	.	PUNCT
ajis02-428	362	1	vol	vol	NOUN
ajis02-428	362	2	22	22	NUM
ajis02-428	362	3	,	,	PUNCT
ajis02-428	362	4	no	no	DET
ajis02-428	362	5	12	12	NUM
ajis02-428	362	6	,	,	PUNCT
ajis02-428	362	7	december	december	PROPN
ajis02-428	362	8	,	,	PUNCT
ajis02-428	362	9	118125	118125	NUM
ajis02-428	362	10	.	.	PUNCT
ajis02-428	363	1	lecluse	lecluse	PROPN
ajis02-428	363	2	c.	c.	PROPN
ajis02-428	363	3	,	,	PUNCT
ajis02-428	363	4	richard	richard	PROPN
ajis02-428	363	5	p.	p.	PROPN
ajis02-428	363	6	,	,	PUNCT
ajis02-428	363	7	and	and	CCONJ
ajis02-428	363	8	velez	velez	PROPN
ajis02-428	363	9	f.	f.	PROPN
ajis02-428	363	10	,	,	PUNCT
ajis02-428	363	11	(	(	PUNCT
ajis02-428	363	12	1988	1988	NUM
ajis02-428	363	13	)	)	PUNCT
ajis02-428	363	14	02	02	NUM
ajis02-428	363	15	,	,	PUNCT
ajis02-428	363	16	an	an	DET
ajis02-428	363	17	object	object	NOUN
ajis02-428	363	18	-	-	PUNCT
ajis02-428	363	19	oriented	orient	VERB
ajis02-428	363	20	data	datum	NOUN
ajis02-428	363	21	model	model	NOUN
ajis02-428	363	22	.	.	PUNCT
ajis02-428	364	1	proceedings	proceeding	NOUN
ajis02-428	364	2	of	of	ADP
ajis02-428	364	3	international	international	ADJ
ajis02-428	364	4	conference	conference	NOUN
ajis02-428	364	5	on	on	ADP
ajis02-428	364	6	management	management	NOUN
ajis02-428	364	7	of	of	ADP
ajis02-428	364	8	data	data	PROPN
ajis02-428	364	9	.	.	PUNCT
ajis02-428	365	1	sigmod	sigmod	PROPN
ajis02-428	365	2	record	record	NOUN
ajis02-428	365	3	.	.	PUNCT
ajis02-428	366	1	424	424	NUM
ajis02-428	366	2	-	-	SYM
ajis02-428	366	3	433	433	NUM
ajis02-428	366	4	.	.	PUNCT
ajis02-428	367	1	maier	maier	PROPN
ajis02-428	367	2	d.	d.	PROPN
ajis02-428	367	3	,	,	PUNCT
ajis02-428	367	4	stein	stein	PROPN
ajis02-428	367	5	j.	j.	PROPN
ajis02-428	367	6	,	,	PUNCT
ajis02-428	367	7	otis	otis	PROPN
ajis02-428	367	8	a.	a.	NOUN
ajis02-428	367	9	,	,	PUNCT
ajis02-428	367	10	and	and	CCONJ
ajis02-428	367	11	purdy	purdy	ADJ
ajis02-428	367	12	a.	a.	NOUN
ajis02-428	367	13	,	,	PUNCT
ajis02-428	367	14	(	(	PUNCT
ajis02-428	367	15	1986	1986	NUM
ajis02-428	367	16	)	)	PUNCT
ajis02-428	367	17	development	development	NOUN
ajis02-428	367	18	of	of	ADP
ajis02-428	367	19	an	an	DET
ajis02-428	367	20	object	object	NOUN
ajis02-428	367	21	-	-	PUNCT
ajis02-428	367	22	oriented	orient	VERB
ajis02-428	367	23	dbms	dbm	NOUN
ajis02-428	367	24	.	.	PUNCT
ajis02-428	368	1	proceedings	proceeding	NOUN
ajis02-428	368	2	of	of	ADP
ajis02-428	368	3	object	object	NOUN
ajis02-428	368	4	-	-	PUNCT
ajis02-428	368	5	oriented	orient	VERB
ajis02-428	368	6	programming	programming	NOUN
ajis02-428	368	7	systems	system	NOUN
ajis02-428	368	8	,	,	PUNCT
ajis02-428	368	9	languages	language	NOUN
ajis02-428	368	10	,	,	PUNCT
ajis02-428	368	11	and	and	CCONJ
ajis02-428	368	12	applications	application	NOUN
ajis02-428	368	13	,	,	PUNCT
ajis02-428	368	14	portland	portland	PROPN
ajis02-428	368	15	,	,	PUNCT
ajis02-428	368	16	sigplan	sigplan	NOUN
ajis02-428	368	17	notices	notice	NOUN
ajis02-428	368	18	.	.	PUNCT
ajis02-428	369	1	vol	vol	NOUN
ajis02-428	369	2	21	21	NUM
ajis02-428	369	3	,	,	PUNCT
ajis02-428	369	4	no	no	DET
ajis02-428	369	5	11	11	NUM
ajis02-428	369	6	,	,	PUNCT
ajis02-428	369	7	november	november	PROPN
ajis02-428	369	8	,	,	PUNCT
ajis02-428	369	9	472	472	NUM
ajis02-428	369	10	-	-	SYM
ajis02-428	369	11	482	482	NUM
ajis02-428	369	12	.	.	NOUN
ajis02-428	369	13	22	22	NUM
ajis02-428	370	1	ajis	ajis	AUX
ajis02-428	370	2	oxborrow	oxborrow	PROPN
ajis02-428	370	3	e.	e.	PROPN
ajis02-428	370	4	,	,	PUNCT
ajis02-428	370	5	davy	davy	PROPN
ajis02-428	370	6	m.	m.	PROPN
ajis02-428	370	7	,	,	PUNCT
ajis02-428	370	8	kemp	kemp	PROPN
ajis02-428	370	9	z.	z.	PROPN
ajis02-428	370	10	,	,	PUNCT
ajis02-428	370	11	linington	linington	PROPN
ajis02-428	370	12	p.	p.	PROPN
ajis02-428	370	13	,	,	PUNCT
ajis02-428	370	14	&	&	CCONJ
ajis02-428	370	15	thearle	thearle	PROPN
ajis02-428	370	16	r.	r.	PROPN
ajis02-428	370	17	,	,	PUNCT
ajis02-428	370	18	(	(	PUNCT
ajis02-428	370	19	1991	1991	NUM
ajis02-428	370	20	)	)	PUNCT
ajis02-428	370	21	object	object	NOUN
ajis02-428	370	22	-	-	PUNCT
ajis02-428	370	23	oriented	orient	VERB
ajis02-428	370	24	data	data	NOUN
ajis02-428	370	25	management	management	NOUN
ajis02-428	370	26	in	in	ADP
ajis02-428	370	27	specialised	specialised	ADJ
ajis02-428	370	28	environments	environment	NOUN
ajis02-428	370	29	.	.	PUNCT
ajis02-428	371	1	information	information	NOUN
ajis02-428	371	2	and	and	CCONJ
ajis02-428	371	3	software	software	NOUN
ajis02-428	371	4	technology	technology	NOUN
ajis02-428	371	5	.	.	PUNCT
ajis02-428	372	1	vol	vol	NOUN
ajis02-428	372	2	33	33	NUM
ajis02-428	372	3	,	,	PUNCT
ajis02-428	372	4	no	no	DET
ajis02-428	372	5	1	1	NUM
ajis02-428	372	6	,	,	PUNCT
ajis02-428	372	7	january	january	PROPN
ajis02-428	372	8	,	,	PUNCT
ajis02-428	372	9	22	22	NUM
ajis02-428	372	10	-	-	SYM
ajis02-428	372	11	30	30	NUM
ajis02-428	372	12	.	.	PUNCT
ajis02-428	373	1	paton	paton	PROPN
ajis02-428	373	2	n.w	n.w	PROPN
ajis02-428	373	3	.	.	PROPN
ajis02-428	373	4	,	,	PUNCT
ajis02-428	373	5	and	and	CCONJ
ajis02-428	373	6	diaz	diaz	PROPN
ajis02-428	373	7	o.	o.	PROPN
ajis02-428	373	8	,	,	PUNCT
ajis02-428	373	9	(	(	PUNCT
ajis02-428	373	10	1991	1991	NUM
ajis02-428	373	11	)	)	PUNCT
ajis02-428	373	12	object	object	NOUN
ajis02-428	373	13	-	-	PUNCT
ajis02-428	373	14	oriented	orient	VERB
ajis02-428	373	15	databases	database	NOUN
ajis02-428	373	16	and	and	CCONJ
ajis02-428	373	17	frame	frame	NOUN
ajis02-428	373	18	-	-	PUNCT
ajis02-428	373	19	based	base	VERB
ajis02-428	373	20	systems	system	NOUN
ajis02-428	373	21	:	:	PUNCT
ajis02-428	373	22	comparison	comparison	NOUN
ajis02-428	373	23	.	.	PUNCT
ajis02-428	374	1	information	information	NOUN
ajis02-428	374	2	and	and	CCONJ
ajis02-428	374	3	software	software	NOUN
ajis02-428	374	4	technology	technology	NOUN
ajis02-428	374	5	.	.	PUNCT
ajis02-428	375	1	vol	vol	NOUN
ajis02-428	375	2	33	33	NUM
ajis02-428	375	3	,	,	PUNCT
ajis02-428	375	4	no	no	DET
ajis02-428	375	5	5	5	NUM
ajis02-428	375	6	,	,	PUNCT
ajis02-428	375	7	june	june	PROPN
ajis02-428	375	8	,	,	PUNCT
ajis02-428	375	9	357	357	NUM
ajis02-428	375	10	-	-	SYM
ajis02-428	375	11	365	365	NUM
ajis02-428	375	12	.	.	PUNCT
ajis02-428	376	1	rowe	rowe	PROPN
ajis02-428	376	2	l.	l.	PROPN
ajis02-428	376	3	and	and	CCONJ
ajis02-428	376	4	stonebraker	stonebrak	ADJ
ajis02-428	376	5	m.	m.	NOUN
ajis02-428	376	6	(	(	PUNCT
ajis02-428	376	7	1987	1987	NUM
ajis02-428	376	8	)	)	PUNCT
ajis02-428	376	9	the	the	DET
ajis02-428	376	10	postgres	postgres	PROPN
ajis02-428	376	11	data	datum	NOUN
ajis02-428	376	12	model	model	NOUN
ajis02-428	376	13	.	.	PUNCT
ajis02-428	377	1	proceedings	proceeding	NOUN
ajis02-428	377	2	of	of	ADP
ajis02-428	377	3	the	the	DET
ajis02-428	377	4	thirteenth	thirteenth	ADJ
ajis02-428	377	5	conference	conference	NOUN
ajis02-428	377	6	on	on	ADP
ajis02-428	377	7	very	very	ADV
ajis02-428	377	8	large	large	ADJ
ajis02-428	377	9	data	datum	NOUN
ajis02-428	377	10	bases	basis	NOUN
ajis02-428	377	11	,	,	PUNCT
ajis02-428	377	12	brighton	brighton	PROPN
ajis02-428	377	13	,	,	PUNCT
ajis02-428	377	14	england	england	PROPN
ajis02-428	377	15	,	,	PUNCT
ajis02-428	377	16	83	83	NUM
ajis02-428	377	17	-	-	SYM
ajis02-428	377	18	95	95	NUM
ajis02-428	377	19	.	.	PUNCT
ajis02-428	378	1	shekita	shekita	PROPN
ajis02-428	378	2	e.	e.	PROPN
ajis02-428	378	3	j.	j.	PROPN
ajis02-428	378	4	&	&	CCONJ
ajis02-428	378	5	carey	carey	PROPN
ajis02-428	378	6	m.	m.	PROPN
ajis02-428	378	7	j.	j.	PROPN
ajis02-428	378	8	,	,	PUNCT
ajis02-428	378	9	(	(	PUNCT
ajis02-428	378	10	1989	1989	NUM
ajis02-428	378	11	)	)	PUNCT
ajis02-428	378	12	performance	performance	NOUN
ajis02-428	378	13	enhancement	enhancement	NOUN
ajis02-428	378	14	through	through	ADP
ajis02-428	378	15	replication	replication	NOUN
ajis02-428	378	16	in	in	ADP
ajis02-428	378	17	an	an	DET
ajis02-428	378	18	objectoriented	objectoriente	VERB
ajis02-428	378	19	dbms	dbm	NOUN
ajis02-428	378	20	.	.	PUNCT
ajis02-428	379	1	proceedings	proceeding	NOUN
ajis02-428	379	2	of	of	ADP
ajis02-428	379	3	international	international	ADJ
ajis02-428	379	4	conference	conference	NOUN
ajis02-428	379	5	on	on	ADP
ajis02-428	379	6	the	the	DET
ajis02-428	379	7	management	management	NOUN
ajis02-428	379	8	of	of	ADP
ajis02-428	379	9	data	data	PROPN
ajis02-428	379	10	.	.	PUNCT
ajis02-428	380	1	sigmod	sigmod	PROPN
ajis02-428	380	2	record	record	PROPN
ajis02-428	380	3	.	.	PUNCT
ajis02-428	381	1	vol	vol	NOUN
ajis02-428	381	2	18	18	NUM
ajis02-428	381	3	,	,	PUNCT
ajis02-428	381	4	no	no	DET
ajis02-428	381	5	2	2	NUM
ajis02-428	381	6	,	,	PUNCT
ajis02-428	381	7	june	june	PROPN
ajis02-428	381	8	,	,	PUNCT
ajis02-428	381	9	325	325	NUM
ajis02-428	381	10	-	-	SYM
ajis02-428	381	11	336	336	NUM
ajis02-428	381	12	.	.	PUNCT
ajis02-428	382	1	stonebraker	stonebrak	ADJ
ajis02-428	382	2	m.	m.	PROPN
ajis02-428	382	3	r.	r.	PROPN
ajis02-428	382	4	(	(	PUNCT
ajis02-428	382	5	1987	1987	NUM
ajis02-428	382	6	)	)	PUNCT
ajis02-428	382	7	the	the	DET
ajis02-428	382	8	design	design	NOUN
ajis02-428	382	9	of	of	ADP
ajis02-428	382	10	the	the	DET
ajis02-428	382	11	postgres	postgre	NOUN
ajis02-428	382	12	storage	storage	NOUN
ajis02-428	382	13	system	system	NOUN
ajis02-428	382	14	.	.	PUNCT
ajis02-428	383	1	proceedings	proceeding	NOUN
ajis02-428	383	2	of	of	ADP
ajis02-428	383	3	thirteenth	thirteenth	ADJ
ajis02-428	383	4	conference	conference	NOUN
ajis02-428	383	5	on	on	ADP
ajis02-428	383	6	very	very	ADV
ajis02-428	383	7	large	large	ADJ
ajis02-428	383	8	data	datum	NOUN
ajis02-428	383	9	bases	basis	NOUN
ajis02-428	383	10	.	.	PUNCT
ajis02-428	384	1	brighton	brighton	PROPN
ajis02-428	384	2	,	,	PUNCT
ajis02-428	384	3	england	england	PROPN
ajis02-428	384	4	.	.	PUNCT
ajis02-428	385	1	289	289	NUM
ajis02-428	385	2	-	-	SYM
ajis02-428	385	3	300	300	NUM
ajis02-428	385	4	.	.	PUNCT
ajis02-428	386	1	stonebraker	stonebraker	PROPN
ajis02-428	386	2	m.	m.	PROPN
ajis02-428	386	3	rowe	rowe	PROPN
ajis02-428	386	4	l.	l.	PROPN
ajis02-428	386	5	a.	a.	PROPN
ajis02-428	386	6	,	,	PUNCT
ajis02-428	386	7	lindsay	lindsay	PROPN
ajis02-428	386	8	b.	b.	PROPN
ajis02-428	386	9	,	,	PUNCT
ajis02-428	386	10	gray	gray	PROPN
ajis02-428	386	11	j.	j.	PROPN
ajis02-428	386	12	,	,	PUNCT
ajis02-428	386	13	carey	carey	PROPN
ajis02-428	386	14	m.	m.	PROPN
ajis02-428	386	15	,	,	PUNCT
ajis02-428	386	16	brodie	brodie	PROPN
ajis02-428	386	17	m.	m.	PROPN
ajis02-428	386	18	,	,	PUNCT
ajis02-428	386	19	bernstein	bernstein	PROPN
ajis02-428	386	20	p.	p.	PROPN
ajis02-428	386	21	,	,	PUNCT
ajis02-428	386	22	and	and	CCONJ
ajis02-428	386	23	beech	beech	PROPN
ajis02-428	386	24	d.	d.	PROPN
ajis02-428	386	25	(	(	PUNCT
ajis02-428	386	26	1990	1990	NUM
ajis02-428	386	27	)	)	PUNCT
ajis02-428	386	28	third	third	ADJ
ajis02-428	386	29	-	-	PUNCT
ajis02-428	386	30	generation	generation	NOUN
ajis02-428	386	31	database	database	NOUN
ajis02-428	386	32	system	system	NOUN
ajis02-428	386	33	manifesto	manifesto	NOUN
ajis02-428	386	34	.	.	PUNCT
ajis02-428	387	1	sigmod	sigmod	NOUN
ajis02-428	387	2	record	record	NOUN
ajis02-428	387	3	vol	vol	NOUN
ajis02-428	387	4	19	19	NUM
ajis02-428	387	5	,	,	PUNCT
ajis02-428	387	6	no	no	DET
ajis02-428	387	7	3	3	NUM
ajis02-428	387	8	,	,	PUNCT
ajis02-428	387	9	september	september	PROPN
ajis02-428	387	10	,	,	PUNCT
ajis02-428	387	11	31	31	NUM
ajis02-428	387	12	-	-	SYM
ajis02-428	387	13	44	44	NUM
ajis02-428	387	14	.	.	PUNCT
ajis02-428	388	1	thomas	thomas	PROPN
ajis02-428	388	2	,	,	PUNCT
ajis02-428	388	3	d.	d.	PROPN
ajis02-428	388	4	,	,	PUNCT
ajis02-428	388	5	(	(	PUNCT
ajis02-428	388	6	1989	1989	NUM
ajis02-428	388	7	)	)	PUNCT
ajis02-428	388	8	what	what	PRON
ajis02-428	388	9	's	be	AUX
ajis02-428	388	10	in	in	ADP
ajis02-428	388	11	an	an	DET
ajis02-428	388	12	object	object	NOUN
ajis02-428	388	13	.	.	PUNCT
ajis02-428	389	1	byte	byte	NOUN
ajis02-428	389	2	.	.	PUNCT
ajis02-428	390	1	march	march	PROPN
ajis02-428	390	2	,	,	PUNCT
ajis02-428	390	3	231	231	NUM
ajis02-428	390	4	-	-	SYM
ajis02-428	390	5	240	240	NUM
ajis02-428	390	6	.	.	PUNCT
ajis02-428	391	1	thuraisingham	thuraisingham	PROPN
ajis02-428	391	2	m.	m.	PROPN
ajis02-428	391	3	b.	b.	PROPN
ajis02-428	391	4	,	,	PUNCT
ajis02-428	391	5	(	(	PUNCT
ajis02-428	391	6	1989	1989	NUM
ajis02-428	391	7	)	)	PUNCT
ajis02-428	391	8	mandatory	mandatory	ADJ
ajis02-428	391	9	and	and	CCONJ
ajis02-428	391	10	discretionary	discretionary	ADJ
ajis02-428	391	11	security	security	NOUN
ajis02-428	391	12	issues	issue	NOUN
ajis02-428	391	13	in	in	ADP
ajis02-428	391	14	object	object	NOUN
ajis02-428	391	15	oriented	orient	VERB
ajis02-428	391	16	database	database	NOUN
ajis02-428	391	17	systems	system	NOUN
ajis02-428	391	18	.	.	PUNCT
ajis02-428	392	1	proceedings	proceeding	NOUN
ajis02-428	392	2	of	of	ADP
ajis02-428	392	3	international	international	ADJ
ajis02-428	392	4	conference	conference	NOUN
ajis02-428	392	5	on	on	ADP
ajis02-428	392	6	object	object	NOUN
ajis02-428	392	7	-	-	PUNCT
ajis02-428	392	8	oriented	orient	VERB
ajis02-428	392	9	programming	programming	NOUN
ajis02-428	392	10	systems	system	NOUN
ajis02-428	392	11	,	,	PUNCT
ajis02-428	392	12	languages	language	NOUN
ajis02-428	392	13	,	,	PUNCT
ajis02-428	392	14	and	and	CCONJ
ajis02-428	392	15	applications	application	NOUN
ajis02-428	392	16	,	,	PUNCT
ajis02-428	392	17	new	new	PROPN
ajis02-428	392	18	orleans	orleans	PROPN
ajis02-428	392	19	.	.	PUNCT
ajis02-428	393	1	203	203	NUM
ajis02-428	393	2	-	-	SYM
ajis02-428	393	3	210	210	NUM
ajis02-428	393	4	.	.	PUNCT
ajis02-428	394	1	zdonik	zdonik	PROPN
ajis02-428	394	2	s.	s.	PROPN
ajis02-428	394	3	and	and	CCONJ
ajis02-428	394	4	maier	maier	PROPN
ajis02-428	394	5	d.	d.	PROPN
ajis02-428	394	6	,	,	PUNCT
ajis02-428	394	7	(	(	PUNCT
ajis02-428	394	8	1990	1990	NUM
ajis02-428	394	9	)	)	PUNCT
ajis02-428	394	10	fundamentals	fundamental	NOUN
ajis02-428	394	11	of	of	ADP
ajis02-428	394	12	object	object	NOUN
ajis02-428	394	13	-	-	PUNCT
ajis02-428	394	14	oriented	orient	VERB
ajis02-428	394	15	databases	database	NOUN
ajis02-428	394	16	.	.	PUNCT
ajis02-428	395	1	readings	reading	NOUN
ajis02-428	395	2	in	in	ADP
ajis02-428	395	3	object	object	NOUN
ajis02-428	395	4	oriented	orient	VERB
ajis02-428	395	5	database	database	NOUN
ajis02-428	395	6	systems	system	NOUN
ajis02-428	395	7	.	.	PUNCT
ajis02-428	396	1	morgan	morgan	PROPN
ajis02-428	396	2	-	-	PROPN
ajis02-428	396	3	kaufman	kaufman	PROPN
ajis02-428	396	4	,	,	PUNCT
ajis02-428	396	5	san	san	PROPN
ajis02-428	396	6	mateo	mateo	PROPN
ajis02-428	396	7	,	,	PUNCT
ajis02-428	396	8	ca	can	AUX
ajis02-428	396	9	september	september	PROPN
ajis02-428	396	10	1993	1993	NUM
ajis02-428	396	11	23	23	NUM