Which two actions would you take for tape streaming to happen during the backup?

While performing database backup to tape via the media manager interface, you notice that
tape streaming is not happening because RMAN is not sending data blocks fast enough to
the tape drive. Which two actions would you take for tape streaming to happen during the
backup?

A.
Configure backup optimization.

B.
Configure the channel to increase maxopenfiles.

C.
Configure a backup policy by using incremental backups.

D.
Configure the channel to increase capacity with the rate parameter.

E.
Configure the channel to adjust the tape buffer size by using the 3LKSIZE option.

F.
Configure large_pool, if not done already. Alternatively, you can increase the size of

G.
LARGE_POOL.