Metalink is good resource....one thing you would do is to make your
application to aware of "failover"...I explain.
The Oracle JDBC thin driver is not aware TAF..so if you are using JDBC to
talk to the database, I would **strongly advice** using the OCI driver which
is aware TAF and You would modify your application to use the OCI driver
specific calls to check if your database is up or down and if down then
point to the next available database specified in your configuration
files(while not loosing the specific transaction when the failure
occured...)
This is a general idea about how this works...In order to implement this, of
U would investigate sites where they have designed application to be aware
of TAF...Or else contact Oracle support.
Regis
-----Original Message-----
From: oraora oraora [mailto:[Email Address Removed] Friday, August 30, 2002 6:26 AM
To: LazyDBA.com Discussion
Subject: Standby with TAF config. - How to ?
Guys ,
1# Can Standby database be configured for TAF ?
2# If so , when the Primary DB fails will the client application
be automatically failed over to Standby DB ?
3# And thereafter can the client application proceed it's process
without any manual intervention ?
I have read the Standby Database - Concepts and Admin. manual.
What i am not clear about is how to configure Standby DB with TAF
so that least manual intervention is required ?
Can anyone of u help me ? Any good resource for the same ?
TIA.
--------
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