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From: Cimode <cimode@hotmail.com>
Newsgroups: comp.databases.theory
Subject: Re: Why is "group by" obligatory in SQL?
Date: Fri, 24 Jul 2009 11:56:52 -0700 (PDT)
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On 24 juil, 19:29, paul c <toledobythe...@oohay.ac> wrote:
> Cimode wrote:
>
> ...
>
> > I do have a few responses based on subtyping but nobody wants to hear
> > them.
> > ...
>
> I would. =A0
Well then it would require more than a thread.  With the best
intentions I can not summarize in a thread what has been a weekend
crunching obsession in the last 10 years.  But I do appreciate your
interest.  Thanks.