000			01487nam^a2200205^a^4500
001			000001215
005			20260502230058.0
008			^^^^^^s1976||||us-|||||||||||||||e|spa|d
020			_a0137089171
040			_aANC-BC _bspa _cANC-BC
041			_aeng
082	0	4	_a005.74MARp
100	1		_aMartin, James
245	1	0	_aPrinciples of dat-base management / _cJames Martin
250			_a1a. ed.
260			_aNew Jersey : _bPrentice-Hall, _c1976
300			_a352 p. : _bil .
505	0	0	_aPart I WHY DATA BASE? 1. Corporate data Base. -- 2. Data Basic. -- 3. Categories of Data Usage. -- 4. Flexibility and Independence. -- 5. The Changing View of Data. -- 6. Operations Systems versus Information Systems. -- Part II DATA ORGANIZATION 7. Schemas and Subschemas. -- 8. Tree and Plex Structure. -- 9. Relational Data Bases. -- 10. File Addressing. -- 11. Searching. -- 12. Distributed Data Bases. -- Part III DATA-BASE SOFTWARE 13. Types of Dta-Base Languages. -- 14. Data-Base Management Systems. -- 15. The CODASYL Data Description Language. -- 16. IBMs Data Language/I. -- 17. Query Languages. -- 18. Data Dictionaries. -- Part IV MANAGEMENT CONSIDERATIONS 19. Infrastructure. -- 20. Evolution. --21. The Data Administrator and Data-Bases Administrators. -- 22. Security and Privacy. -- 23. Information Quality. -- 24. Management Information Systems. -- 25. Resistance to Rational Systems. -- 26. Epilogue : How to Succed. -- Glosary. -- References. -- Index.
650	0	4	_aINFORMÁTICA
999			_c1125 _d1125