OCP-1Z0-053-V12.02-320题

 

320.You are using RMAN to backup your ARCHIVELOG mode database. You have enabled control-file

autobackups. Which files are not backed up during the RMAN backup?

A. Database Datafiles

B. Database Control Files

C. Online redo logs

D. Archived redo logs

E. The database SPFILE

F. None of the above, all these files are backed up.

Answer: C

 

答案解析：

The RMAN command for making backups is BACKUP. The RMAN BACKUP command supports backing up the following types of files:

• Datafiles and control files

• Server parameter file

• Archived redo logs

• RMAN backups

Although the database depends on other types of files, such as network configuration files, password files, and the contents of the Oracle home, you cannot back up these files with RMAN. Likewise, some features of Oracle Database, such as external tables, may depend upon files other than the datafiles, control files, and redo log. RMAN cannot back up these files. Use some non-RMAN backup solution for any files not in the preceding list。

官方参考：http://docs.oracle.com/cd/E11882_01/backup.112/e10642/rcmcncpt.htm#i1006083