View the Exhibit.You executed the following command to perform a backup of the USERS tablespace: RMAN> BACKUP TABLESPACE USERS;  Which three types of files are backed up? ()
A: all the data files belonging to the USERS tablespace
B: password file
C: online redo log files
D: the current control file
E: archived redo log files
F: the current server parameter file
G: data files belonging to the USERS tablespace and all the default tablespaces
出自:Oracle认证