ADSM-L

Re: SQL Help

2001-02-05 00:24:41
Subject: Re: SQL Help
From: Suad Musovich <suad AT CCU1.AUCKLAND.AC DOT NZ>
Date: Mon, 5 Feb 2001 18:13:28 +1300
> UPDATE SCRIPT Q_NODE_OCCUPANCY4 '  (select distinct count(volume_name) from 
> volumeusage where occupancy.node_name = volumeusage.node_name) as 
> NUMBER_OF_TAPES -'

Haven't figured it out yet, but your sub-query is incorrect.

You want;
    select count(distinct volume_name) from ....

Cheers, Suad
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