I'm looking for a book which deals with tough and advanced queries...
you have seen my posts, right? will your book help me understand this kind of questions ?
how long the delivery will take? i need it as quickly as possible and I'll pay more for quick delivery.
SQL Cookbook, by Anthony Molinaro (2005, O'Reilly, ISBN 0-596-00976-3)) is pretty good. Almost 600 pages, beginning with the simple, and working its way to the quite complex, and it covers DB2 v8, Oracle 10g (with workarounds for 8i & 9i as well,) PostgreSQL 8, SQL Server 2005 & MySQL v5.
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