Examine the command: SQL> RECOVER DATABASE USING BACKUP CONTROLFILE UNTIL CANCEL; In which two scenarios is this command required? 

Answer options:

A. The current online redo log file is missing.
B. A data file belonging to a noncritical tablespace is missing.
C. All the control files are missing.
D. The database backup is older than the control file backup.
E. All the data files are missing.

CD

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