You lost the PRODSTD tablespace, which was read/write. The tablespace was read-only when the last backup was performed. How would you recover the tablespace?()
A: restore the tablespace from the backup; there is no need to apply the redo information
B: restore the full database to recover the data up to the point when you performed the backup
C: restore the tablespace from the backup and then perform a recovery using the backup control file
D: restore the tablespace from the backup and then recover the tablespace; all the redo information from the point when the tablespace was made read/write is applied
出自:Oracle认证