Gregory Ledger6,116 Points
Why a comma after SELECT *
Formatting dates, there is a comma after SELECT *. If you remove the comma, you get an error, but I've never seen it used before.
Steven Parker203,226 Points
Columns in a SELECT statement are separated by a comma (
I'd bet you have seen this before, but perhaps just not with the "all columns" symbol (
*). It's still just separating it from an additional column that will be returned by the SELECT.