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Analyzing EXPLAIN output

From: <michael_bialik_at_my-deja.com>
Date: Fri, 25 Jun 1999 22:38:05 GMT
Message-ID: <7l10cc$hj3$1@nnrp1.deja.com> 





Hi.



Is there a way to get a number of index columns used for RANGE_SCAN ?
( 1 out of n, 2 out of n, etc. ).


There is such info for DB2 ( matching_columns ), but I didn't find
anything in Oracle documentation.



Michael.












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Received on Fri Jun 25 1999 - 17:38:05 CDT












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