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Tag: Implicit Conversion

IMPLICIT CONVERSION

When troubleshooting performance issues in SQL Server,one of the more common mistakes I come across are mismatched datatypes in predicates. This can cause a huge hit in performance and sometimes it won't make a difference at all. Check out my sample code below, and watch out for IMPLICIT_CONVERSION !!! /*Step 1 - Run this to … Continue reading IMPLICIT CONVERSION

Posted on 2017-03-292018-01-24 by dan.clemensPosted in SQLTagged Implicit Conversion. Leave a comment

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