Optimizing Database Queries: SQL Indexing Techniques by Mitchell, Oscar, Bran...

Optimizing Database Queries: SQL Indexing Techniques by Oscar Mitchell Paperback

The Art of SQL by Stéphane Faroult O'Reilly 2006

Oracle SQL And Database Systems Using Oracle Books

Transact-SQL Programming: Covers Microsoft SQL Server... by Andrew Zanevsky Book

SQL Mastery: From Novice Queries to advanced Database Wizardry by Markham, Sc...