|Multitenant : Migrate a Non-Container Database (CDB) to a Pluggable Database (PDB) in Oracle Database 12c Release 1 (12.1) - Learn now to start converting your existing regular databases into pluggable databases in Oracle Database 12c Release 1 (12.1).|
Sundar Kannan said...Before registering a non-CDB as PDB, the DV has to be registered with the existing CDB.
There are lots of caveats about doing this type of migration. I've omitted most of them to keep the article simple. I've added a note saying that features must generally be present in the CDB before the PDB is migrated to it...