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Looking up values
Message
De
09/02/2012 09:37:04
 
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Versions des environnements
SQL Server:
SQL Server 2008
Divers
Thread ID:
01534966
Message ID:
01534985
Vues:
49
>>Hi
>>
>>IN SQL I am often am looking up values to use in my Stored procedure.
>>
>>like
>>
>>
>>SET @member_ref = (SELECT member_ref from MEMBER where MEMBERSHIP_NO = @membership_number1)
>>SET @individual_ref = (SELECT individual_ref from MEMBER where MEMBERSHIP_NO = @membership_number1)
>>
>>is there a way to combine that into one select statement and is there any point . (ie is one statement more efficient)
>>
>>Thanks
>>
>>Nick
>
>Sure,
>
>
>SELECT @member_ref     = member_ref,
>       @individual_ref = individual_ref
>from MEMBER 
>where MEMBERSHIP_NO =  @membership_number1
>
Thanks Borislav
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