@incollection{,
	
					
					
					4769C8CAB5B83D05492AD8D4CA0519B6
				,
	author={{MRs. MEENAKSHISHARMA} and {Dr.  Mrs PushpaSuri} and {Kurukshetra University, Kurukshetra}},
	journal={{Global Journal of Computer Science and Technology}},
	journal={{GJCST}}0975-41720975-435010.34257/gjcst,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}11122531
}

@incollection{b0,
	
	
		,
	title={{An overview of Data warehousing and OLAP Technology}}
		,
	author={{
			SChaudhuri
		} and {
			U
		}}
		
	
	
		,
	journal={{ACM}}
		
	

}

@book{b1,
	
	
		,
	title={{SQL> Create table emp of employee}}
		
	

}

@book{b2,
	
	
		,
	title={{SQL>insert into emp values (employee ('EM01', name('minny, 'kaushik', 'pandove'), dept ('s001', 'R&D','kaithal}}
		
	

}

@incollection{b3,
	
	
		,
	title={{20)) cascade SQL> Update type name set middle ='palav' where employeeid='EM01' the source database, and the transaction message is formed as (S001, update, Name, MKP, {(NAME PALAV)}). This message is processed by the instancemodification algorithm as follows. warehousing}}
	
	
		,
	booktitle={{Proceeding of the Fourth international conference on computer science and informatics}}
				eeding of the Fourth international conference on computer science and informaticsNorth Carolina, USA
		
			,
	year={1998}
			
		
	
	,
	note={SQL> Alter type office add attribute (country char}

}

@book{b4,
	
	
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	title={{Efficient self maintenance of materialized views}}
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	author={{
			NHyun
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	year={1996}
		
	
	,
	note={Technical note}

}

@book{b5,
	
	
		,
	title={{Object Oriented data warehousing and its maintenance technologies}}
		,
	author={{
			WChen
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			,
	year={April, 1999}
			,
	address={Taiwan, R.O.C}
		
		
			Master Dissertation, I-Shou University
		
	

}

@incollection{b6,
	
	
		,
	title={{Logical data independence and modularity through views in OODBMS}}
		,
	author={{
			MDobrovnik
		} and {
			JEder
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	booktitle={{Proceedings of the Engineering Systems Design and Analysis Conference}}
				the Engineering Systems Design and Analysis Conference
		
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	year={1996}
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@incollection{b7,
	
	
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	title={{Partial Replication of Object-Oriented Databases}}
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	author={{
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			JEder
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		,
	booktitle={{Proceedings of the Second East-European Conference on Advances in maintenance in an object oriented data Databases and Information Systems -ADBIS'98}}
				the Second East-European Conference on Advances in maintenance in an object oriented data Databases and Information Systems -ADBIS'98
		
	

}

@incollection{b8,
	
	
		,
	title={{}}
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	author={{
			Poland
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	booktitle={{LNCS No. 1475}}
		
			
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	year={1998}
		
	

}

@book{b9,
	
	
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	title={{Optimization of Object-Oriented Queries by Inverse Methods. Proceedings of East/West Database Workshop}}
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@book{b10,
	
	
		,
	title={{Materialized Views: Techniques, Implementations, and Applications}}
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	publisher={The MIT Press}
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	year={1999}
		
	

}

@book{b11,
	
	
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	title={{Data Base Management System}}
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	author={{
			Gray W
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			JamesVHansen
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}

@incollection{b12,
	
	
		,
	title={{Efficient view self maintenance}}
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	author={{
			NHuyn
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		,
	journal={{Proceeding of the ACM Workshop on Materialized Views}}
		
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	year={1996}
		
	

}

@book{b13,
	
	
		,
	title={{Efficient self-maintenance of materialized views}}
		,
	author={{
			NHuyn
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	year={1996}
		
	
	,
	note={Technical Note}

}

@incollection{b14,
	
	
		,
	title={{Multiple-view self-maintenance in data warehousing environments}}
		,
	author={{
			NHuyn
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		,
	booktitle={{Proceedings of the 23d CZDB Conference}}
				the 23d CZDB ConferenceAthens, Greece
		
			,
	year={1997}
		
	

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@book{b15,
	
	
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	title={{RdbMS: Developing The Data Warehouse}}
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	author={{
			WHInmon
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			CKelley
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	publisher={QED Publishing Group}
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	address={Boston, Massachusetts}
		
	

}

@incollection{b16,
	
	
		,
	title={{Efficient snapshot differential algorithms for data warehousing}}
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	author={{
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	booktitle={{Procwdings of VZDB Conference}}
				wdings of VZDB ConferenceMumbai, India
		
			,
	year={September 1996}
		
	

}

@incollection{b17,
	
	
		,
	title={{The W " S prototype for data warehouse creation and maintenance}}
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	author={{
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			YZhuge
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			HGupta
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			HGarcia-Molina
		} and {
			JWidom
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	booktitle={{Proceedings of the ACMSIGMOD Conference}}
				the ACMSIGMOD ConferenceTuscon, Arizona
		
			,
	year={May 1997}
		
	

}

@book{b18,
	
	
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	title={{Modern Database Systems}}
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	year={1995}
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	publisher={ACM Press}
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	address={New York, New York}
		
	

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@incollection{b19,
	
	
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	title={{Maintenance of data cubes and summary tables in a warehouse}}
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	author={{
			DMumick
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			BQuass
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			Mumick
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	booktitle={{Proceedings of the ACM SIGMOD Conference}}
				the ACM SIGMOD ConferenceTucson, Arizona
		
			,
	year={May, 1997}
		
	

}

@incollection{b20,
	
	
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	title={{Improved query performance with variant indexes}}
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	author={{
			PO'neil
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			DQuass
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	booktitle={{Proceedings of the ACM SIG\IOD Conference}}
				the ACM SIG\IOD ConferenceTucson, Arizona
		
			,
	year={May, 1997}
		
	

}

@incollection{b21,
	
	
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	title={{Maintenance expressions for views with aggregation}}
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	author={{
			DQuass
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	journal={{Proceedings of the ACM Workshop on Materialized Ems}}
		
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	year={June 7, 1996}
		
	

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@incollection{b22,
	
	
		,
	title={{Making views self-maintainable for data warehousing}}
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	author={{
			DQuass
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			AGupta
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			ISMumick
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			JWidom
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	booktitle={{Proceedings of the Conference on Parallel and Distributed Information Systems}}
				the Conference on Parallel and Distributed Information SystemsMiami Beach, FL
		
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	year={December 1996}
		
	

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@incollection{b23,
	
	
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	title={{A Transparent Schema-Evolution System Based on Object-Oriented View Technology}}
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			YGRa
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			EARundensteiner
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	journal={{IEEE Transaction on Knowledge and Data Engineering}}
		
			9
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}

@incollection{b24,
	
	
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	title={{A Methodology for supporting Multiple Views in Object-Oriented Databases}}
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	author={{
			EARundensteiner
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	year={1992}
			
		
	

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@incollection{b25,
	
	
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	title={{Updateable Views in Object-Oriented Databases}}
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	author={{
			MHScholl
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			CLaasch
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			MTresch
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	booktitle={{Second International Conference on Deductive and Object-Oriented Databases}}
				Munich, Germany
		
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	year={1991}
			
		
	

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@incollection{b26,
	
	
		,
	title={{Research problems in data warehousing}}
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	author={{
			JWidom
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	booktitle={{Proceedings of the 41h Int'l Conference on Information and Knowledge Management}}
				the 41h Int'l Conference on Information and Knowledge Management
		
			,
	year={November 1995}
		
	

}

@incollection{b27,
	
	
		,
	title={{Graph structured views and their incremental maintenance}}
		,
	author={{
			YZhuge
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			HGarica-Molina
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	booktitle={{Proceedings of the International Conference on Data Engineering}}
				the International Conference on Data EngineeringOrlando, FL
		
			,
	year={1998}
		
	

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@incollection{b28,
	
	
		,
	title={{View maintenance in a warehousing environment}}
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	author={{
			YZhuge
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			HGarcia-Molina
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			JHammer
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			JWidom
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	booktitle={{Proceedings of the ACM SIGMOD Conference}}
				the ACM SIGMOD ConferenceSan Jose, California
		
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	year={May 1995}
		
	

}