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RE: *Measuring sql performance (elapsed time and scalability) by number of logical reads
- From: "Cary Millsap" <cary.millsap@xxxxxxxxxx>
- To: "Wolfgang Breitling" <breitliw@xxxxxxxxxxxxx>
- Date: Tue, 2 May 2006 11:07:10 -0500
Oh dear <blush>.
Not at all, Wolfgang.
Cary Millsap
Hotsos Enterprises, Ltd.
http://www.hotsos.com
Nullius in verba
Hotsos Symposium 2007 / March 4-8 / Dallas
Visit www.hotsos.com for curriculum and schedule details...
-----Original Message-----
From: Wolfgang Breitling [mailto:breitliw@xxxxxxxxxxxxx]
Sent: Tuesday, May 02, 2006 1:09 PM
To: Cary Millsap
Cc: oracle-l@xxxxxxxxxxxxx
Subject: RE: *Measuring sql performance (elapsed time and scalability)
by number of logical reads
Thanks for the correction, Cary. My apologies for insinuating it wasn't.
Quoting Cary Millsap <cary.millsap@xxxxxxxxxx>:
> "You can't tell how long something took by counting how many times it
> happened."
>
> This one is actually my own.
>
--
regards
Wolfgang Breitling
Oracle 7,8,8i,9i OCP DBA
Centrex Consulting Corporation
www.centrexcc.com
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http://www.freelists.org/webpage/oracle-l
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