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How To Create A Production (Full or Partial) Duplicate On The Same Host (Doc ID 388424.1)

Last updated on JANUARY 30, 2022

Applies to:

Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


NOTE: In the images and/or the document content below, the user information and environment data used represents
fictitious data from the Oracle sample schema(s), Public Documentation delivered with an Oracle database product or
other training material. Any similarity to actual environments, actual persons, living or dead, is purely coincidental and
not intended in any manner.
For the purposes of this document, the following fictitious environment is used as an example to describe the procedure:

 DB Unique Name: ORA920
 DB Unique Name: AUX

RMAN Catalog: RMC920


Introduction :

This note demonstrates the creation of a duplicate clone database called AUX. This clone is created on the same host as the production target database ORA920. For the purpose of the paper a catalog database is used called RMC920. All backups have also been placed to disc.


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