You enable block change tracking. You issue the following command: BACKUP INCREMENTAL LEVEL 0 DATABASE; The next day, you issue the following command: BACKUP INCREMENTAL LEVEL 1 CUMULATIVE DATABASE; Which statement about the use of the change tracking file is true?()
- A RMAN reads the block change tracking file only when it performs the incremental level 0 backup.
- B RMAN reads the block change tracking file when it performs both incremental backups.
- C RMAN reads the block change tracking file only when it performs the incremental level 1 backup.
- D RMAN does not read the block change tracking file when it performs either incremental backup.