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Friday, October 8, 2010

[My-Exp] Query Optimized

Few days back i blogged that my manager said to me to optimize an sp , so here is the story for this:

The sp was not running for one day data even in 45 mins, but now its running in 4 mins for one month data. So here are the tips of what i did.

1. Added "with recompile" in sp.
2. Added "SET NOCOUNT ON;  "
3. Applied Parameter sniffing
4. Created two Non clustered indexes on one of the table.

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