OCP-052新考试题分析及答案整理-第34题

时间：2018-07-20 来源：

OCP考试的题库一变再变，历经了好几个月也没有稳定下来，让急于考试的同学很发愁，这里整理了一些052的新题，希望对大家有帮助。

34、 For your ORCL database.

1. The instance is started using an spfile.

2. The database is opened.

3. It is in ARCHIVELOG mode.

4. CONTROL FILE AUTOBACKUP IS ON.

Examine this command:

RMAN> backup as copy datafile ‘users01.dbf’,’example01.dbf’;

Which four files are backed up?

A. spfile

B. undo01.dbf

C. users01.dbf

D. archivelogs

E. sysaux01.dbf

F. control file

G. system01.dbf

H. example01.dbf

Correct Answer: ACFH

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