Which option is best practice for creating a recovery catalog owner in the catalog database?
Correct Answer: C
Explanation/Reference:
Explanation:
To create the recovery catalog schema in the recovery catalog database:
1. Start SQL*Plus and connect with administrator privileges to the database containing the recovery catalog. In this example, the database is catdb.
2. Create a user and schema for the recovery catalog. For example, you could enter the following SQL statement (replacing password with a user-defined password):
CREATE USER rman IDENTIFIED BY password
TEMPORARY TABLESPACE temp
DEFAULT TABLESPACE tools
QUOTA UNLIMITED ON tools;
3. Grant the RECOVERY_CATALOG_OWNER role to the schema owner. This role provides the user with all privileges required to maintain and query the recovery catalog.
GRANT RECOVERY_CATALOG_OWNER TO rman;