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Update and Set in one statement?
Message
De
30/11/2014 05:06:08
Kevin Goff
Pennsylvanie, États-Unis
 
 
À
29/11/2014 21:08:45
Naomi Nosonovsky
Wisconsin, États-Unis
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Titre:
Re: Update and Set in one statement?
Versions des environnements
SQL Server:
SQL Server 2014
Application:
Web
Divers
Thread ID:
01611535
Message ID:
01611566
Vues:
34
>
>>Why putting both the UPDATE and SET in the same expression is not a good suggestion?
>
>Because this is not documented as far as I know and you don't want to use undocumented features.

Naomi, this approach is documented and has been used by DBAs for years (among other reasons) as a way to simulate a factory sequence object.
"Run, you clever boy....and remember"
https://www.youtube.com/watch?v=8U4Y2Uv8ArM

"My survival...my living proof"
https://plus.google.com/photos/117162300364810952313/albums/5876836271056272097/5876836294121419858?banner=pwa&pid=5876836294121419858&oid=117162300364810952313
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