Microsoft SQL Server 2012 High-Performance T-SQL Using Window Functions, by Ben-gan, Itzik
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- ISBN: 9780735658363 | 0735658366
- Cover: Paperback
- Copyright: 4/15/2012
Perform efficient database queries with T-SQL window functions Get a detailed look into the practical applications of window functions in Transact-SQL-the database programming language built into Microsoft SQL Server. Led by T-SQL expert Itzik Ben-Gan, you'll learn how to perform calculations against sets of rows in your database-in a flexible, clear, and efficient manner. Delve into SQL windowing concepts and discover practical uses for various T-SQL window functions. Discover how to: Apply SQL windowing concepts and window function design Gain experience with window aggregate, ranking, offset, and distribution functions Know when to use SQL ordered set functions, such as hypothetical set functions and inverse distribution functions Optimize window functions in SQL Server 2012 Use practical examples of T-SQL window functions to address common business tasks