Re: any faster select count(*)
Posted by:
Antony Lai
Date: January 15, 2012 12:27PM
Dear,
Thank you for your replies.
First I haven't try them because the database has no data at this time.
Thank you irek kordirko, I know the results are different. I only learned SELECT COUNT(*) from the book. I think they are the same in speed because they always run through all the matched row. When someone told me there is a difference between them, I have to clarify.
Thank you.
Best Regards,
Antony
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Re: any faster select count(*)
January 15, 2012 12:27PM
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