Explanation/Reference:
Explanation:
A: Parameter DB_NAME
On a primary database, specify the name used when the database was created. On a physical standby database, use the DB_NAME of the primary database.
E: A Data Guard configuration includes a production database referred to as the primary database, and up to 30 directly connected replicas referred to as standby databases.
F: The Far Sync instance's standby redo logs (SRLs) should have the same number of redo log groups as on the primary +1 for each thread as per standard MAA Best Practices.
Incorrect:
not D: You must use a server parameter file (SPFILE) to ensure the broker can persistently reconcile values between broker properties and any related initialization parameter values.
References:
https://docs.oracle.com/database/121/SBYDB/create_ps.htm#SBYDB4720
https://docs.oracle.com/database/121/DGBKR/install.htm#DGBKR090