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Use SUM function inside Update Statement


Use SUM function inside Update Statement

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DBA12345
DBA12345
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How do we use SUM in side update statement. Please review the below query and help me

select [September 2012 Billing File] = CASE WHEN T2.[Application ID] IS NOT NULL AND T2.[ServerName]
IS NOT NULL AND Sum([Billed This Month]) <> 0 THEN 'Y' ELSE 'N' END
FROM [AEG_DB].[dbo].[TBL_Work] T1
LEFT JOIN [TBL_Data] T2 ON (T1.[Application ID] = T2.[Application ID] AND T1.[ServerName] = T2.[ServerName])
WHERE T2.[Data Period] = 'September 2012'
Koen Verbeeck
Koen Verbeeck
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Group: General Forum Members
Points: 27625 Visits: 13268
For starters you'll need to include a GROUP BY on every column in the SELECT list that is not aggregated.


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