Transparent Data Encryption (TDE) enables you to encrypt sensitive data that you store in tables and tablespaces.
To configure TDE, you must perform a one-time setup before you create keystores and
encrypt data. The Oracle Database retrieves the keystore by searching in a few
locations. Most Oracle Enterprise Manager capabilities support TDE and currently only
support the wallet location specified by the
parameter in the default
The following Oracle Enterprise Manager capabilities do not support TDE-enabled Oracle Databases:
- The UI migration method "Plug as a PDB"
- Provisioning of CDB or TDE-enabled databases
Note that provisioning of TDE-enabled PDBs is supported.
- AWR warehouse
- Configuration and compliance for Oracle Databases