Last updated on JANUARY 27, 2017
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.1 to 22.214.171.124.0 [Release 10.2 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 25-Jul-2014***
Data Guard Broker switchover fails with an ORA-16664 and the standby DRC log shows an ORA-604.
A logon trigger was created in the primary database.
It is imperitive that you determine what the login trigger is doing, is it really necessary, does it work on a read only database if it fires on the standby, etc.
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