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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Highwater Mark
--Walt Weaver
Bozeman, Montana (End Quote)
Ron Rogers
DBA OCP
Atl.ga
>>> rlsmith_at_kmg.com 08/03/00 04:36PM >>>
We have a lot of full table scans in our production application. I would
like to make sure I don't have tables that have a high highwater mark but
much fewer records due to deletes, causing Oracle to read more blocks than
is required. Does anyone have a script to show the percentage of used
blocks vs. the highwater mark?
Ron Smith
Database Administration
rlsmith_at_kmg.com=20
=20
--=20
Author: Smith, Ron L.
INET: rlsmith_at_kmg.com=20
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