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SQL Statement
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À
03/05/2000 09:32:17
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Divers
Thread ID:
00365519
Message ID:
00365663
Vues:
19
>Hi,
> Thank you. How about the result as the following?
>
>
>Report
>Total Table1       Total Table2        Total Table3
>3000                7000               13000
>
>
>Thank you

John,

<PRE>
SELECT ;
		SUM(Amount1) AS Amount1, Sum(0) AS Amount2, SUM(0) AS Amount3;
	FROM Table1 ;	
UNION SELECT ;
		SUM(0) AS Amount1, Sum(Amount2) AS Amount2, SUM(0) AS Amount3;
	FROM Table2 ;	
UNION SELECT ;
		SUM(0) AS Amount1, Sum(0) AS Amount2, SUM(Amount3) AS Amount3;
	FROM Table3 ;
INTO CURSOR Amounts	

SELECT ;
		SUM(Amount1) AS Amount, Sum(Amount2) AS Amount2, SUM(Amount3) AS Amount3;
	FROM Amounts ;
	INTO CURSOR Summary	
--sb--
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