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Results tagged with parameter-sniffing
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user 64077
Use this tag for questions involved a sudden degradation in query performance related to query plan changes based on supplied parameters.
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Using of OPTIMIZE FOR hints in a sql query
As far as I know, the OPTIMIZE FOR hint helps to avoid parameter sniffing.
For such a stored procedure:
SELECT * FROM Table WHERE param=@param1
We have two parameters S1 with high selectivity and S2 …
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