Why would a t-sql query that was previously working and hasn't been changed, no longer return any ro

Posted by cyrix86 on Stack Overflow See other posts from Stack Overflow or by cyrix86
Published on 2010-04-13T20:07:15Z Indexed on 2010/04/13 20:23 UTC
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tsql

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sql-server-2008

I have run this query successfully multiple times no more than a couple of weeks ago. I have not made a single change to it. It seems unlikely that the back-end data would have changed enough to produce no results. What else could contribute to this?

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