Database - RAC/Scalability (MOSC)

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Diferences between Failover Method (-m) abd Failover policy (-P) on TAF service setup

edited Apr 5, 2011 6:12AM in Database - RAC/Scalability (MOSC) 1 commentAnswered
 Hi,

We are reviewing the TAF setup on a 11.2.0.2 RAC with two nodes using srvctl to setup services. In available parameters to setup TAF we can find the following:

-P <None,Basic,Preconnect> Allows to define the TAF failover policy

-m None,Basic Specified the failover method

On the 11.2 manual (http://download.oracle.com/docs/cd/E11882_01/rac.112/e16795/hafeats.htm#RACAD7316) I can only found the following explanation

You can also specify a single transparent application failover (TAF) policy for all users of a service by defining the <span lang="EN-US" style="font-size: 10pt;mso-ansi-language: en-us;">FAILOVER_METHOD</span>

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