Want to create an SQL function that removes table row duplicates [migrated]

Posted by Hoser on Server Fault See other posts from Server Fault or by Hoser
Published on 2012-06-04T21:03:25Z Indexed on 2012/06/04 22:42 UTC
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I'd be following the procedure outlined here (unless of course someone has a better way to do it), and I'm wondering if I could just have some help being pointed in the right direction on how to start.

Basically I need help first on HOW to create functions, and general tips on making it adjustable for varying number of columns etc. This may be a very complicated task, as I have no previous experience making SQL functions, so please let me know if this is a difficult task for an SQL noobie working with MS SQL 2005.

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