Автор: Annette Harper
Издательство: McGraw-Hill Osborne Media
Год: Sep 30 2003
Страниц: 390
Язык: английский
Формат: CHM
ISBN:
Аннотация:
Explore connectivity options, then delve into optimization methods that can be implemented in the Crystal environment, including the use of SQL Expressions and SQL Commands. Coverage includes an execution plan, optimization of indexes, and reduction of parsing, and Oracle-specific features such as external tables, Heterogeneous Connectivity, and Oracle Flashback. Common difficulties when using Oracle are described, and solutions provided.
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