Which commands are used for RMAN database recovery? (Choose all that apply.)
A. restore
B. repair
C. copy
D. recover
E. replace
The restore command is used to restore datafiles during a database recovery.The recover command is used to apply incremental backups and archived redo logs to recover the database to the needed point in time.
原文：http://www.cnblogs.com/Babylon/p/7814368.html