Which four database parameters might be affected by or …

Which four database parameters might be affected by or influence the creation of standby databases?

A.
DB_NAME

B.
ARCHIVE_LAG_TARGET

C.
COMPATIBLE

D.
DB_FILE_NAME_CONVERT

E.
DB_UNIQUE_NAME

F.
FAL_SERVER

G.
STANDBY_ARCHIVE_DEST

Explanation:
A: 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.
C: Ensure the COMPATIBLE initialization parameter is set to the same value on both the primary and standby
databases. If the values differ, redo transport services may be unable to transmit redo data from the primary
database to the standby databases.
D: DB_FILE_NAME_CONVERT
Specify the path name and filename location of the primary database data files followed by the standby
location. This parameter converts the path names of the primary database data files to the standby data file
path names.
E: DB_UNIQUE_NAME
Specify a unique name for each database. This name stays with the database and does not change, even if the
primary and standby databases reverse roles.
F: FAL_SERVER
Specify the Oracle Net service name of the FAL server (typically this is the database running in the primary
role).
https://docs.oracle.com/database/121/SBYDB/create_ps.htm#SBYDB4720