Re: A problem in SQL (a real challenge)
From: Frédéric BROUARD <frederic.brouard_at_amaris.fr>
Date: 2000/05/11
Message-ID: <391AD1A6.256078F3_at_amaris.fr>#1/1
Private mail : brouardf_at_club-internet.fr
Date: 2000/05/11
Message-ID: <391AD1A6.256078F3_at_amaris.fr>#1/1
And what did happen if you use a unique statement like :
ALTER
and add a unique index on all columns ???
Frederic BROUARD - AMARIS SA Ile de France Paradox - Delphi - SGBDR / RDBMS - SQL http://perso.club-internet.fr/brouardf
Private mail : brouardf_at_club-internet.fr
thought a écrit :
>
> Suppose I have a table without a primary key (or for that matter
> any key). I want to delete duplicate entries from the table
> using a SINGLE SQL statement. Can anyone there help me out?
>
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Received on Thu May 11 2000 - 00:00:00 CEST