Re: Tools for migrations

Posted by ErmanArslansOracleBlog on Mar 11, 2022; 8:15am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Tools-for-migrations-tp10725p10749.html

Dataguard-based EBS DB migration :

high level:

Just create the standby EBS db
Sync it with the primary
Stop the apps services on primary
Do the switchover in the database level
Update the EBS Db tier config in the new primary database (old standby)
Update the Apps Tier config for making the apps services connect to the new database (new primary)
Start the apps services.

That's the high level plan.
Follow MOS documents for the detailed action plans.