RE: SQL*Net message from client ???
- From: "Cary Millsap" <cary.millsap@xxxxxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Wed, 21 Jul 2004 18:31:33 -0500
If it's a few large event durations, then figure out what's taking so =
long
outside your database (network, middle tier code path, user gone to the
bathroom, etc.).
If it's a lot of small event durations, then visit your application =
source
code with the idea in mind to eliminate unnecessary database calls. Some
easy targets: parse calls that execute inside of loops, fetch calls that
fetch one row at a time (arraysize=3D1), and exec calls that insert one =
row at
a time.
Cary Millsap
Hotsos Enterprises, Ltd.
http://www.hotsos.com
* Nullius in verba *
Upcoming events:
- Performance Diagnosis 101: 7/20 Cleveland, 8/10 Boston, 9/14 San =
Francisco
- SQL Optimization 101: 7/26 Washington DC, 8/16 Minneapolis, 9/20 =
Hartford
- Hotsos Symposium 2005: March 6-10 Dallas
- Visit www.hotsos.com for schedule details...
-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx =
[mailto:oracle-l-bounce@xxxxxxxxxxxxx]
On Behalf Of Seema Singh
Sent: Wednesday, July 21, 2004 2:55 PM
To: oracle-l@xxxxxxxxxxxxx
Subject: SQL*Net message from client ???
Hi,
I have been noticing high wait event in "SQL*Net message from client" .
Pl suggest how to fix this?
thx
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