Recently my company required each of us taking photo. This is one of my photo. I feel nice with bokeh.
Archive for December, 2009
My Latest Photo
Dec 16
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.
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.
