Re: EXISTS in a WHERE clause

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#11034

From: Bojidar Alexandrov
Date: Fri, 27 Dec 2002 09:15

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Edward Diener wrote:
> Can EXISTS using a subquery be part of other conditions in a WHERE
> clause so that one can say:
>
> select * from X where a = avalue and b = bvalue and exists ( select *
> from X where c = cvalue )

yes, this is its purpose


--
Bojidar Alexanrov
Kodar Ltd.
http://www.Kodar.net

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From: "Bojidar Alexandrov" <bojo@kodar.net>
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Subject: Re: EXISTS in a WHERE clause
Date: Fri, 27 Dec 2002 11:15:05 +0200
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