You are managing an Oracle Database 11g database with the following backup strategy:1) On Sunday, an incremental level 0 tape backup is performed.2) Monday through Saturday, a cumulative incremental level 1 tape backup is performed. Which twostatements are true regarding the backups performed()
A. The backup performed in step 1 backs up all blocks that have ever been in use in the database.
B. The backup performed in step 2 copies all the blocks changed since the most recent level 0 backup.
C. The backup performed in step 1 backs up all the blocks changed since the most recent level 1 backup.
D. The backup performed in step 2 backs up all blocks that have changed since the most recent incrementalbackup at level 1