Archive for December, 2009

My Latest Photo

Dec 16th

Posted by ervinter in Social

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Recently my company required each of us taking photo. This is one of my photo. I feel nice with bokeh.

Posted via email from Ervin Ter’s posterous

Tips To Increase Performance of Store Procedure

Dec 9th

Posted by ervinter in Programming

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1. NOCOUNT
Normally if you perform query in Query Analyzer, it will return row count information in output. By default this NOCOUNT option is tuning OFF, it is advised to SET NOCOUNT ON to save overhead and increase performance.

2. NOLOCK
This will not lock your table and increase performance.

3. Return Value
If you are querying about single value, to best is just return value to save the overhead and performance.

Posted via web from Ervin Ter’s posterous