In which scenario will you issue the following command?()      SQL> RECOVER DATABASE UNTIL TIME ’2005-10-04 : 12:09:08’ USING        BACKUP CONTROLFILE;
A: when all the control files are missing and only a binary backup of the current control file exists
B: when a multiplexed copy of the current control file is missing
C:when all the control files are missing and only a script containing the CREATE CONTROLFILE statement exists
D: when the SPFILE is missing
出自:Oracle认证