OCP-1Z0-053-200题-47题-625

QUESTION 47

Your database is running in ARCHIVELOG mode. One of thedata files, USERDATA01.dbf, in the USERS

tablespace is damaged and you need to recover the file until the point of failure. The backup for thedatafile is

available. Which three files would be used in the user-managed recovery process performed by the database

administrator (DBA)? (Choose Three)

A. Redo logs

B. Control file

C. The latest backup of only the damaged data file

D. The latest backup of all the data file in the USERS tablespace

E. Temporary files of temporary tablespace

F. Archive Logs since the latest backup to point of failure

Answer: ACF

同625题:http://blog.csdn.net/rlhua/article/details/19173169


Explanation/Reference:

Section: Backup, Recovery & Recovery Manager (RMAN)

原文地址:https://www.cnblogs.com/hzcya1995/p/13315971.html