Performing RMAN duplicate from standby to create a new clone
(Doc ID 1665784.1)
Last updated on JULY 17, 2023
Applies to:
Oracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Goal
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:
Primary:
Hosts: exa503,exa504, DB Unique Name: dbv, Instance Names: dbv1, dbv2
First Standby:
Hosts: exa505,exa506, DB Unique Name: dbv_stby1, Instance Names: dbv_stby11,dbv_stby12
Second Standby / Clone:
Hosts: exa505,exa506, DB Unique Name: dbv_fga, Instance Names: dbv_fga1,dbv_fga2, Net Connection Alias: dbv_fga
Service Name: DUP
Database Name: FGA
========
The following procedure describes how to use RMAN duplicate from active to create a second standby (clone) that is on the same host and uses the same diskgroup as the first standby.
All of the examples illustrated in this document use the following naming:
|
|
Primary |
First Standby |
Second Standby / Clone |
|
Hosts |
exa503, exa504 |
exa505, exa506 |
exa505, exa506 |
|
Database Unique Name |
dbv |
dbv_stby1 |
dbv_fga |
|
Instance Names |
dbv1,dbv2 |
dbv_stby11,dbv_stby12 |
dbv_fga1,dbv_fga2 |
Solution
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In this Document
| Goal |
| Solution |
| References |