Home Forums Article Discussions Article Discussions by Author Discuss content posted by Kevin Wu How to Compare Rows within Partitioned Sets to Find Overlapping Dates RE: How to Compare Rows within Partitioned Sets to Find Overlapping Dates

  • October 11, 2010 at 3:17 am

    #1234843

    If I read this correctly, you just implemented the LAG(...) Over(...) analytic function.

    However, I'm interested... if you do this on a large dataset, what does the execution plan look like?

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