Today, while tuning a fairly complex query experiencing wrong cardinality estimates, I noticed something I was not aware of. Hence, I thought to write this short post to illustrate how to reproduce the problem I experienced… Create the test table
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Lesen Sie den vollständigen Beitrag unter http://blog.trivadis.com/b/christianantognini/archive/2014/02/05/extension-bypassed-because-of-missing-histogram.aspx
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5 Feb 2014 20:20
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