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Re: Index skip scan

From: <fitzjarrell_at_cox.net>
Date: 14 Jan 2005 09:42:36 -0800
Message-ID: <1105724556.703996.286940@z14g2000cwz.googlegroups.com>

Oradba Linux wrote:
> Does this mean that you can concatenate many indices into one and
still get
> the same/better performance?

No.

> Any caveats to watch out for?

The first caveat you need to 'watch out for' is your misunderstanding of what index skip scan actually does:

http://download-west.oracle.com/docs/cd/B10501_01/server.920/a96533/optimops.htm#51553

Please read this to better understand what is happening and why. David Fitzjarrell Received on Fri Jan 14 2005 - 11:42:36 CST

Original text of this message

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