You now can install and uninstall Oracle Database Vault and Oracle Label Security in PDBs.
To install a feature into a PDB requires that the feature already be installed in the CDB root.
This enhancement enables you to configure your own databases with Oracle Label Security and Oracle Database Vault to meet your site's requirements.
This practice shows how to remove Oracle Database Vault from an Oracle Database installation, for PDBs (but not the CDB root) and Oracle RAC installations.
This practice shows how to install or reinstall Oracle Database Vault in a CDB by using Database Configuration Assistant (DBCA).