Posted By: Joe Longtin | Jun 30th @ 4:33 PM | 5,542 Views | 0 Comments
Eric Hanson, principal program manager for SQL Server data warehousing, walks through several of the key features and functions of SQL Server 2008. 

Simplify queries that require grouping or aggregation. Using Grouping Sets reduces repetitive scans of the same data and improves performance.


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