Tag: IBM

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Denormalization of DB2 tables

by Craig Mullins – Speeding the retrieval of data from DB2 tables is a frequent requirement for DBAs and performance analysts. One way to accomplish this is to denormalize DB2 tables. The opposite of normalization, denormalization is the process of putting one fact in many places. This speeds data r

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SQL Bible

Book by Alex Kriegel and Boris M. Trukhnov – Covers the latest version of the ISO SQL standard (SQL-99) and gives readers information they need to know about the differences in vendor-specific SQL implementations including Oracle, Microsoft SQL Server, and IBM DB2