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Re: a SQL query question

From: Rajarshi Guha <rguha(at)indiana(dot)edu>
To: pgsql-general <pgsql-general(at)postgresql(dot)org>
Subject: Re: a SQL query question
Date: 2008-07-29 04:28:30
Message-ID: 7D8AF36D-3D5D-4272-A45B-372CEEBA8315@indiana.edu (view raw or flat)
Thread:
Lists: pgsql-general
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On Jul 28, 2008, at 10:18 PM, Rajarshi Guha wrote:
> aid  pid  nmol
> - ---  ---  ----
> 3    23   100
> 2    45   3445
> 4    78   12
>
> I can easily do the first step, but am struggling to make the SQL  
> for the second step. Any pointers would be appreciated

Thanks to the posters for helpful solutions

- -------------------------------------------------------------------
Rajarshi Guha  <rguha(at)indiana(dot)edu>
GPG Fingerprint: D070 5427 CC5B 7938 929C  DD13 66A1 922C 51E7 9E84
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Alcohol, an alternative to your self
         - 'Alcohol' by the Bare Naked Ladies


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