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Query group by
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20/02/2017 06:24:57
 
 
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Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Query group by
Versions des environnements
Visual FoxPro:
VFP 9
OS:
Windows 7
Network:
Windows XP
Database:
Visual FoxPro
Application:
Desktop
Divers
Thread ID:
01648180
Message ID:
01648180
Vues:
52
Sir I have these codes
	CREATE CURSOR table1 (id int,names c(10),date d,qty int)
	INSERT INTO table1 VALUES (1,"ADMIN",{^2017-02-19},25)
	INSERT INTO table1 VALUES (1,"ADMIN",{^2017-02-20},21)
	
	INSERT INTO table1 VALUES (2,"GENERAL",{^2017-02-17},29)
	INSERT INTO table1 VALUES (2,"GENERAL",{^2017-02-21},14)
	
	SELECT id,MAX(names),MAX(date),MAX(qty)from table1 GROUP BY id

	brow
it show these wrong result

1 ADMIN 2/20/2017 25
2 GENERAL 2/21/2017 29

But I need this

1 ADMIN 2/19/2017 25
2 GENERAL 2/17/2017 29

The date that has greater qty

Later on I want to use these codes in SQLSERVER 2008

Please help
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