You have a database with the following tablespaces: SYSTEM, SYSAUX, UNDO, USERS, TEMP. You want to"roll back" the data in the USERS tablespace to the way it looked yesterday. <br /> Which tablespaces do you need to perform a point-in-time restore operation on in order to complete this task?() 
A、 SYSTEM
B、 SYSAUX
C、 UNDO
D、 USERS
E、 TEMP
F、 This restore is not possible