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jamie
Aged Yak Warrior
542 Posts |
 Posted - 2008-02-15 : 06:06:52
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| hi,how can I show my customers that only have 1 product.I thought I could do this :Select personid from productgroup by personidhaving count(personid) = 1 |
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harsh_athalye
Master Smack Fu Yak Hacker
5581 Posts |
Posted - 2008-02-15 : 06:08:35
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| [code]Select PersonID from Productgroup by PersonIDhaving min(ProductID) = Max(ProductID)[/code]Harsh AthalyeIndia."The IMPOSSIBLE is often UNTRIED" |
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jamie
Aged Yak Warrior
542 Posts |
Posted - 2008-02-15 : 06:14:07
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| thank you, but how can I then do cutomers with 2 products.. or 3 products, etc ? |
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SwePeso
Patron Saint of Lost Yaks
30421 Posts |
Posted - 2008-02-15 : 06:21:19
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Select PersonID from Productgroup by PersonIDhaving count(distinct ProductID) = 2..3..4
E 12°55'05.25"N 56°04'39.16" |
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jamie
Aged Yak Warrior
542 Posts |
Posted - 2008-02-15 : 06:41:24
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| thank you, Thats perfect. |
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show customers with 1 product