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EM 13c MIGRATE_DB : RMAN_CLONE : How To Clone Existing Database To Different Oracle Home Of Same Version Using Emcli migrate_db Verb Migration Method "Rman Clone" (Doc ID 2740434.1)

Last updated on JULY 11, 2021

Applies to:

Enterprise Manager for Oracle Database - Version and later
Information in this document applies to any platform.


"migrate_db" verb is used to clone existing databases to different oracle home of same version Using Enterprise Manager and also this can be done via emcli verb and GUI option available.


"RMAN_CLONE" method is suggested for customers who would like to clone the existing databases to another oracle home of same version. This is highly recommended method for cloning databases of same version using rman duplicate.

Steps outlined in this document are applicable for Enterprise Manager users cloning existing databases to another oracle home of same version using RMAN_CLONE method.

a. This method can be used for closing the multi tenant databases on to different oracle home.
b. This method can be used for migration of databases of same version.


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In this Document
 Advantages  of RMAN_CLONE based approach
 Prerequisites from OEM
 Prerequisites from database
 Migration Steps
 1. Generate Sample Script
  2. Execute RMAN_CLONE Command

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