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Oracle tuning sampling duration

From: Browett, Darren <dbrowett_at_city.coquitlam.bc.ca>
Date: Wed, 11 Apr 2001 09:39:07 -0700
Message-ID: <F001.002E729C.20010411093521@fatcity.com>

When I took over the position of Oracle DBA I inherited a number of scripts, including some
tuning scripts. Plus through this list and meta-link I have found a number of resources about
tuning, What I am unsure about is when to capture the information required for tuning decisions

The scripts I inherited are designed to run every 10 minutes. This produces a large amount of
information. Which is okay, but is it over kill.

Scripts I have found on Metalink appear to be designed to run once a day.

Should I design a system that certain things are tracked every 10 min's, and ones that are
collected at the end of the day, or capture information every 10 mins.

I should note that our databases are most active from 8:00 am to 5:00 pm.

Any tips, links, general advice would be appreciated.

Thanks

Darren



Darren Browett P.Eng                                    This message was
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