wyszukanych pozycji: 2
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Encyclopedia of Database Technologies and Applications
ISBN: 9781591405603 / Angielski / Twarda / 2005 / 1 str. Termin realizacji zamówienia: ok. 30 dni roboczych. - Numerous entries containing overviews and introductions to relevant concepts in the database field
- Comprehensive reference set including current research results and the experience of a great number of researchers, academics and practitioners - Integration of crucial theoretical and practical knowledge. - Profusely illustrated and cross-referenced - A vast compendium of terms, definitions and explanations of concepts, processes and acronyms, written by eminent, international experts. - Every topic includes a vast bibliography for further reading. - Comprehensive coverage... - Numerous entries containing overviews and introductions to relevant concepts in the database field
- Comprehensive reference set including curren... |
cena:
1479,11 zł |
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Database Integrity : Challenges and Solutions
ISBN: 9781930708389 / Angielski / Twarda / 2002 Termin realizacji zamówienia: ok. 30 dni roboczych. An effective database system should satify at least three basic integrity restrictions: unique keys, null restricts, and a special case of inclusion dependancies that allows the design of hierarchies and relationships over class entities. This text addresses these and a variety of other issues.
An effective database system should satify at least three basic integrity restrictions: unique keys, null restricts, and a special case of inclusion d...
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cena:
406,35 zł |