RMAN-20298

Error: RMAN-20298: DBMS_RCVCAT package not compatible with the recovery catalog

Causa: The version of the recovery catalog tables does not work with this version of the DBMS_RCVCAT package.

Acción: Check that the recovery catalog packages and schema are installed correctly. The UPGRADE CATALOG command can be used to upgrade the recovery catalog tables and packages to the most current version.