Performing RMAN duplicate from standby to create a new clone

(Doc ID 1665784.1)

Last updated on NOVEMBER 01, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Information in this document applies to any platform.
Checked for relevance on 01-JUL-2015

Goal

 

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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