Comments on: Using Partitioning Functions to Find Duplicate Rows http://facility9.com/2009/04/21/using-partition-by-to-count-rows Jeremiah Peschka's ruminations on sql, ruby, c#, and other things Tue, 07 Sep 2010 23:09:46 -0400 http://wordpress.org/?v=2.9.2 hourly 1 By: Mladen http://facility9.com/2009/04/21/using-partition-by-to-count-rows#comment-488 Mladen Tue, 21 Apr 2009 12:57:19 +0000 http://facility9.com/?p=523#comment-488 ranks are good for this but i prefer using the checksum for dupe detection: http://weblogs.sqlteam.com/mladenp/archive/2009/01/05/The-simplest-way-to-delete-duplicates-and-compare-two-result.aspx sure it can provide false positives but i haven't encountered that yet. ranks are good for this but i prefer using the checksum for dupe detection:
http://weblogs.sqlteam.com/mladenp/archive/2009/01/05/The-simplest-way-to-delete-duplicates-and-compare-two-result.aspx

sure it can provide false positives but i haven’t encountered that yet.

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