Apply powerful window functions in T-SQL�and increase the performance and speed of your queries
Optimize your queries�and obtain simple and elegant solutions to a variety of problems�using window functions in Transact-SQL. Led by T-SQL expert Itzik Ben-Gan, you�ll learn how to apply calculations against sets of rows in a flexible, clear, and efficient manner. Ideal whether you�re a database administrator or developer, this practical guide demonstrates ways to use more than a dozen T-SQL querying solutions to address common business tasks.