ocp-152

QUESTION NO: 152
Which of the following is a valid way of putting a tablespace named DAVE_TBS into hot backup mode?

A. alter tablespace DAVE_TBS backup mode;
B. alter tablespace DAVE_TBS start backup;
C. alter tablespace DAVE_TBS begin backup;
D. alter tablespace DAVE_TBS backup begin;
E. alter tablespace DAVE_TBS backup;
Answer: C

下列哪项是一个有效的方式，把一个名为DAVE_TBS的表空间置为热备份模式？

C. alter tablespace DAVE_TBS begin backup;

(begin BACKUP)