C.J. Date - książki
Tytuły autora: C.J. Date dostępne w księgarni Ebookpoint
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No matter what DBMS you are using—Oracle, DB2, SQL Server, MySQL, PostgreSQL—misunderstandings can always arise over the precise meanings of terms, misunderstandings that can have a serious effect on the success of your database projects. For example, here are some common database terms: attribute, BCNF, consistency, denormalization, pr-
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ebook
92 pkt
(65,40 zł najniższa cena z 30 dni)
92.65 zł
109.00 zł (-15%) -
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Views are virtual tables. That means they should be updatable, just as "real" or base tables are. In fact, view updatability isn’t just desirable, it’s crucial, for practical reasons as well as theoretical ones. But view updating has always been a controversial topic. Ever since the relational model first appeared, there has been widesp
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ebook
109 pkt
(77,40 zł najniższa cena z 30 dni)
109.65 zł
129.00 zł (-15%) -
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This book sheds light on the principles behind the relational model, which is fundamental to all database-backed applications--and, consequently, most of the work that goes on in the computing world today. Database in Depth: The Relational Model for Practitioners goes beyond the hype and gets to the heart of how relational databases actually work.
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ebook
92 pkt
(65,40 zł najniższa cena z 30 dni)
92.65 zł
109.00 zł (-15%) -
