In order to duplicate a database one must use rman duplicate command or manual procedure to copy and restore the files
From 19c, DBCA facilitates duplication of db with new “CreateDuplicateDB”
Requires easy connection string so that it duplicates the target db to wherever running §
From 19c, ability to create PDB from remote PDB using DBCA is possible
Use dbca –silent createpluggabledatabase with option “createFromRemotePDB”
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