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UNION

From: Roman Zarzecki <rzarzecki_at_gis.com.pl>
Date: Wed, 22 Dec 1999 16:53:15 +0100
Message-ID: <83qs83$2nv0$1@news.ipartners.pl> 





Sorry if this was previously discussed.



Is it possible that union all takes more time to execute than union
(distinct) ? I have noticed such a behaviuor on ORACLE 8.0.5



Received on Wed Dec 22 1999 - 09:53:15 CST












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