A database uses Automatic Storage Management (ASM) as database storage, which has a diskgroup, DATA1, which is created as follows:

What happens when the FAILGRP1 failure group is corrupted?

Which two statements are true about extents? (Choose two.)

Your single-instance Oracle 12c database home currently supports conventional auditing and uses Automatic Storage
Management (ASM). You want to enable unified auditing by executing the command:
$ make -f ins_rdbms.mk uniaud_on ioracle ORACLE_HOME=$ORACLE_HOME
Which two steps should you perform before executing this command?

Which two statements are true about the use of the procedures listed in the v$sysaux_occupants.move_procedure column? (Choose two.)

Tape streaming is not happening while performing RMAN tape backup. On investigation, you find that it is not because of the incremental backup or the empty file backup and that RMAN is sending data blocks to tape drive fast enough.
What could be a solution to make streaming happen during the backup?