Re: Repost: Syntax - or unavailability of same - for variable join??? Can anyone help?
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Ben
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Re: Repost: Syntax - or unavailability of same - for variable join??? Can anyone help?
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9ba7344abeb44deb320264e02bb68da1@news.teranews.com
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Re: Repost: Syntax - or unavailability of same - for variable join??? Can anyone help? "Greg Patnude" <gpatnude@hotmail.com>
I'll have a look at that; thank you very much for taking the time to reply. :) Ben On Mon, 16 Feb 2004 22:03:22 -0800, Greg Patnude wrote: > You might have better success with the form of HAVING and appropriate use of > OR IS NULL as opposed to strict JOIN and WHERE conditions... > > Similar to... > > SELECT A.a, B.b, C.c FROM A, B, C > HAVING (A.b = B.b OR B.b IS NULL) > GROUP BY A.b;
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