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What is the max number of table for a UNION
Message
De
26/08/2001 23:05:12
 
 
À
26/08/2001 22:51:22
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00549324
Message ID:
00549328
Vues:
15
>Hi,
> What is the max number of table for a single UNION ?
>I have the code
>
>SELECT * FROM csrOpenSum ;
>UNION ;
>SELECT * FROM csrInvoiceSum ;
>UNION ;
>SELECT * FROM csrTransferInSum ;
>UNION ;
>SELECT * FROM csrTransferOutSum ;
>UNION ;
>SELECT * FROM csrHisRunOutSum ;
>UNION ;
>SELECT * FROM csrLogFileLPSum ;
>UNION ;
>SELECT * FROM csrAdjAddSum ;
>UNION ;
>SELECT * FROM csrAdjMinusSum ;
>UNION ;
>SELECT * FROM csrSalesSum ;
>UNION ;
>SELECT * FROM csrReturnSum ;
>UNION ;
>SELECT * FROM csrCNSum ;
>INTO CURSOR csrTotalSum
>
>Thank you

One less than you need. < s > Seriously. I do believe it's 10 total tables (1st table plus 9 UNIONS.)
Fred
Microsoft Visual FoxPro MVP

foxcentral.net
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