Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Databases Reporting with SQL Date and Time Functions Formatting Dates For Reporting

Gregory Ledger
Gregory Ledger
6,116 Points
Posted by Gregory Ledger
Gregory Ledger
6,116 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.

1 Answer

Steven Parker
Steven Parker
231,269 Points
Steven Parker
Steven Parker
231,269 Points

:point_right: 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.