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SQL Statement Help
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Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows 7
Network:
Windows 2008 Server
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01574323
Message ID:
01574329
Vues:
75
>>
>>Select R.*, case when U.cntUsers > 1 then 'Multiple' else UserID end as UserId,
>> case when C.cntCompanies>1 then 'Multiple' else Company_id end as Company_id
>>from CallReports R
>>LEFT JOIN (select CallReport_id, min(UserId) as UserId, count(UserID) as cntUsers 
>>FROM  CallReport_Users GROUP BY CallReport_ID) U
>>ON R.CallReport_id = U.CallReport_Id
>>LEFT JOIN (select CallReport_id, min(Company_Id) as Company_Id, count(Company_ID) as cntCompanies 
>>FROM  CallReport_Companys GROUP BY CallReport_ID) C
>>ON R.CallReport_id = C.CallReport_Id
>
>
>Hmm,
>this is syntax for SQL Server :-)

Right, indeed. But if Russell needs it for VFP, it is very easy to convert by changing case statement to IIF and adding ; at the end of the line.
If it's not broken, fix it until it is.


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