Re: SQL Bashing - the Sport of Champions!
From: Dieter Nöth <dnoeth_at_gmx.de>
Date: Wed, 18 Feb 2015 11:28:40 +0100
Message-ID: <mc1pgo$bai$1_at_news.albasani.net>
Date: Wed, 18 Feb 2015 11:28:40 +0100
Message-ID: <mc1pgo$bai$1_at_news.albasani.net>
Derek Asirvadem wrote:
> I have UNION ALL, UNION nothing, and UNION DISTINCT.
> They each return different results. Yours must be non-SQL.
Could you elaborate on those different results, I always thought that UNION is the same as UNION DISTINCT (DISTINCT being simply the default).
Dieter Received on Wed Feb 18 2015 - 11:28:40 CET