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SELECT COUNT(*) with UNION
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À
02/01/2013 21:50:27
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Versions des environnements
SQL Server:
SQL Server 2008
Application:
Web
Divers
Thread ID:
01561145
Message ID:
01561159
Vues:
53
>>
>>select sum(cntTotal) as Total
>>FROM
>>(select count(..) as cntTotal from myFirstTable ...
>>UNION ALL
>>select count(..) as cntTotal from  mySecondTable) X
>
>Thanks
>
>That's what I used but did not include the ALL.

UNION without ALL will do a distinct select. For your case most likely you need UNION ALL.
If it's not broken, fix it until it is.


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