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This email was created by [MemberName] <[MemberEmail]> who thought you would be interested in the following Article:
"SQL COUNT(*) Vs COUNT(column_name)"
Well, another major point is that the two variants serve different purposes by definition. -- Count rows where 'column_name' is NOT NULLSELECT COUNT(column_name) FROM Table_Name-- Count ALL rows in Table_Name SELECT COUNT(*) FROM Table_Name-- ... which you just as well can...
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