Microsoft® SQL Server® 2012 High-Performance T-SQL Using Window Functions

Apply powerful window functions in T-SQL—and increase the performance and speed of your queriesOptimize 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 More »