Distinct Values

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От Nicolas
Тема Distinct Values
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Msg-id HTaR6.40412$712.4747796@amsnews02.chello.com
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Ответы Re: Distinct Values
Список pgsql-sql
Hi,

I'm trying to retreive DISTINCT Values from a two colomn table called
"Books". The colomns are named "Author" and "URL".
DISTINCT values should be retieved from the "Author" Colomn , and then I
should be able to retrieve the corresponding URL.
How do I build the SQL Query ?
I tried to use: "SELECT DISTINCT Author FROM Books" But this does not allow
me to fetch the URL value on the other colomn.

Thanks
Nicolas




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