Data Guard Broker to unplug, migrate a single PDB into a new container - Using DGMGRL migrate
Migration of a single PDB or executing of a single PDB into another container database with minimal downtime. This method has zero impact to any remaining primary PDBs. To use this method the process takes advantage of a new functionality added to the Data Guard broker command line interface DGMGRL. Important: The process are steps involve changes being made to 2 independent CDBs and is supported in Oracle RDBMS versions older than 12.1.0.2 The migration process overview