Examine the RMAN command:RMAN> RUN {ALLOCATE CHANNEL c1 DEVICE TYPE sbt;ALLOCATE CHANNEL c2 DEVICE TYPE sbt;ALLOCATE CHANNEL c3 DEVICE TYPE sbt;BACKUPINCREMENTAL LEVEL = 0(DATAFILE 1, 4, 5 CHANNEL c1)(DATAFILE 2, 3, 9 CHANNEL c2)(DATAFILE 6, 7, 8 CHANNEL c3)SQL ‘ALTER SYSTEM ARCHIVE LOG CURRENT’; }Which statement is true about the command? Choose the best answer.
Question:
Which statement is true about the command?
Options:
It uses multisection backup.
It uses parallelization for the backup set.
It uses asynchronous I/O for the backup.
It creates compressed backup sets.
Correct Answer
The Correct Answer for this Question is
It uses parallelization for the backup set.
