RE: Session Data Unit and tcp.nodelay

are they similar 1700 sql statements differing by literals.

if ur db is 8.x can u use cursor_sharing? hv u tried 10046 tracing?
myabe the parse time for these 1700 sql is more than the perceived tcp gain u r trying to achieve.

> -----Original Message-----
> From: Schauss, Peter [mailto:SCHAUPE_at_mail.northgrum.com]
> Sent: Friday, October 11, 2002 1:05 PM
> To: Multiple recipients of list ORACLE-L
> Subject: Session Data Unit and tcp.nodelay
>
>
> We have third party CAD application called VPM which
> we are using to organize 3d engineering models. It
> uses an Oracle database to store some information on
> locations of models and relationships between parts.
> We are having some performance problems which seem to
> point to the database access. With sql tracing turned on,
> we determined that one of the operations in question
> used more than 1700 sql statements.
>
> The consultant we work with is suggesting that we try to
> improve the Net8 throughput either by seting tcp.nodelay
> or by adjusting the size of the Session Data Unit. A quick look
> at the Net8 manual suggests that both of these could potentially
> improve throughput by forcing packets to be sent out sooner
> instead of blocking several requests/responses together.
>
> Does anyone have any experience with these settings?
>
> Any suggestions as to what settings to try as a start?
>
> Thanks,
> Peter Schauss
> Northrop Grumman Corporation
> schaupe_at_mail.northgrum.com
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Schauss, Peter
> INET: SCHAUPE_at_mail.northgrum.com
>
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