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Cloning 2 node 19c RAC DB - Same host

in Database Backup and Recovery (MOSC) 39 commentsAnswered


Hello everyone

we are trying to clone an existing 2 node RAC database (QADB)on the SAME host with different DB name (UATDB)

DB version is 19c

We are planning to use RMAN ACTIVE DB DUPLICATE 

The file system is ASM

Source DB files are on +DATA disk group and REDO LOGS are on +RECO disk group

On the Target DB, the DB files needs to go to +DATA_NEW disk group and REDO logs to +RECO_NEW disk group

We have already cloned over ORACLE_HOME on both nodes


So before we start the rman duplicate process, we have a few questions / clarification  as below

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