Re: Why is "group by" obligatory in SQL?
From: Gene Wirchenko <genew_at_ocis.net>
Date: Fri, 24 Jul 2009 12:05:03 -0700
Message-ID: <je1k655h9uvjnorojd5qj5qdo59tnvs18t_at_4ax.com>
Date: Fri, 24 Jul 2009 12:05:03 -0700
Message-ID: <je1k655h9uvjnorojd5qj5qdo59tnvs18t_at_4ax.com>
Cimode <cimode_at_hotmail.com> wrote:
>A few more tips on why SQL wen wrong
>
>http://www.mcjones.org/System_R/bs12.html
Thank you for the link.
Sincerely,
Gene Wirchenko
Computerese Irregular Verb Conjugation:
I have preferences. You have biases. He/She has prejudices.Received on Fri Jul 24 2009 - 21:05:03 CEST