Home Forums Article Discussions Article Discussions by Author Discuss content posted by Rajeev Ramadugu Sparse Columns RE: Sparse Columns
Lisa Phillip
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February 20, 2009 at 8:10 am
#947534
Sparse columns REDUCE the space needed not negates: Sparse columns reduce the space requirements for null values at the cost of more overhead to retrieve nonnull values.
http://msdn.microsoft.com/en-us/library/cc280604.aspx