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Does Explain Plan really execute the query?

From: David <david_at_yahooo.com>
Date: Wed, 17 Jul 2002 22:31:24 +0800
Message-ID: <ah3uv6$kob2@imsp212.netvigator.com> 





Hi all,



    When I use Explain Plan to obtain the execution plan of a query, does
this query actually execute? If not, how Oracle knows the execution plan of
a query?



Thanks,


David
Received on Wed Jul 17 2002 - 09:31:24 CDT












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