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query does not use INDEX RANGE SCAN

From: Jay <no_at_spam.com>
Date: Thu, 4 Sep 2003 09:45:27 -0400
Message-ID: <bj7fgo$1cne$1@msunews.cl.msu.edu> 





Hi All,



I have a query retrieves data from table which has indexed column A.
However, when I used "A between 0 and 100", query does not use  INDEX RANGE
SCAN



but TABLE ACCESS FULL.



Data type of column A is float.


"between" does not do INDEX RANGE SCAN?


Is there any way I can force it to use?



Thanks.


-Jay
Received on Thu Sep 04 2003 - 08:45:27 CDT












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