Home Forums Article Discussions Article Discussions by Author Discuss content posted by Kamil Moscicki High-Performance Transact-SQL with Window Functions RE: High-Performance Transact-SQL with Window Functions
Peter E. Kierstead
SSCarpal Tunnel
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December 2, 2013 at 12:14 pm
#1670196
Dense_Rank() would be a better choice for your windowing function as it would permit duplicate values to exist in your data islands.