000			01778pam a2200229 a 4500
001			vtls000005113
003			VRT
005			20250102222455.0
008			090221s1998 maua |b 001 0 eng
020			_a0070507759
039		9	_a201402040130 _bVLOAD _c201005180850 _dmalmash _c200902211246 _dvenkatrajand _y200902211244 _zvenkatrajand
050	0	0	_aQA76.9.D3 _bR237 1998
100	1		_aRamakrishnan, Raghu. _92370
245	1	0	_aDatabase Management Systems / _cRaghu Ramakrishnan.
260			_aBoston, Mass. : _bWCB/McGraw-Hill, _cc1998.
300			_axxvi, 741 p. : _bill. ; _c25 cm.
504			_aIncludes bibliographical references (p. 697-726) and index.
505			_aIntroduction to database systems; introduction to relational models; storing data - disks and files; introduction to file organization; tree-structured indexing; hash-based indexing; external sorting; relational algebra and calculus; SQL - the query language; creating and modifying relations in SQL; security and views; query-by-example (QBE); implementation of relational operations; relational query optimization; conceptual database design and the ER model; schema refinement and normal forms for relations; physical database design and tuning; concurrency control; crash recovery and transaction rollback; parallel and distributed databases; deductive and active databases; object-oriented and object-relational databases; decision support - data warehousing, OLAP and data mining.
520			_aThis introductory database text uses a hands-on approach to relational database systems, and emphasizes both conceptual and physical database design and tuning. It also covers advanced topics which can be used for a second course on databases.
650		0	_aDatabase management. _91327
942			_2lcc _n0 _cBK
999			_c769 _d769