December 2013
Intermediate to advanced
1872 pages
153h 31m
English
book
Microsoft® SQL Server 2012 Unleashed
by Ray Rankins, Paul T. Bertucci, Chris Gallelli, Alex T. Silverstein
Content preview from Microsoft® SQL Server 2012 Unleashed
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GROUP BY Clause Enhancements
SQL Server 2008 introduced a number of enhancements and changes to the grouping aggregate relational result set, including the following:
GROUPING SETS operator
GROUPING_ID() function