Re: A problem in SQL (a real challenge)

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

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