lex: what do YOU think? What's your application? Whether is does matter or not depends on what you are wanting to achieve.

Also, you have not said which database platform you are using, which would significantly affect the answer.

P.S. This is not a school essay that I want you to write for me.

What are you looking for then?

--

Oh Lord, won’t you burn me a Knoppix CD ?
My friends all rate Windows, I must disagree.
Your powers of persuasion will set them all free,
So oh Lord, won’t you burn me a Knoppix CD ?
(Missquoting Janis Joplin)

In reply to Re: SQL GROUP BY Clause by rinceWind
in thread SQL GROUP BY Clause by lex

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