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Slow performance of code using dblinks ver 8.1.6.2

From: Mohammad Rafiq <rafiq9857_at_hotmail.com>
Date: Thu, 22 Feb 2001 08:09:02 -0800
Message-ID: <F001.002BA917.20010222065613@fatcity.com>

Hi All
I am placing my following question once again as no response received so far.....I just wanted to know any possible problem when using db_links from 8.1.6.2 database to 7.3.4.5 database. No specific reference found at metalink....

Thanks
Rafiq

Reply-To: ORACLE-L_at_fatcity.com
To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> Date: Wed, 21 Feb 2001 07:15:30 -0800

Platform HP 11.0.32
Database 8.1.6.2

Recently we have migrated our Datawarehouse application/database from HP-10.20/Oracle 7.3.4.5 to above platform and testing code to check any possible problem/performance issues.

General complaint is about those code using dblinks/network. These codes were running fine in previous environment. We are getting data from 7.3.4.5 databases.

Please advise where to look to fix this issue. As per Unix Admin packet size/other network configuration is same as other boxes with HP-10.20 and version 7.3.4.5.
In one situation a 15 minutes job takes more than 5 hours and still not finishing.
Any pointer/help shall be appreciated.
Regards
Rafiq



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Received on Thu Feb 22 2001 - 10:09:02 CST

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