Technology Exchange
免费咨询热线
400-090-9964
如今OCP认证062考试题库多变,不时的出现一些新考题,让很多考生措手不及,对此,我们专门收集整理了近期062考试的原题,并对这些考题进行了讲解,分享给大家。
OCP解析公开课时间:【每周五晚8点】
OCP解析公开课地址:https://ke.qq.com/course/326223
OCP解析群资料分享:1015267481 验证:ocp
-------------------------------------------------------
22题、choose two
Your database is running in ARCHIVELOG mode.
You want to take a consistent whole database backup.
Which two statements are true in this scenario?
A) RMAN backups contain only data files.
B) The database must be in MOUNT state to take consistent RMAN backups.
C) User-managed backups only contain formatted data blocks.
D) The database instance must be shut down to take a user-managed consistent backup.
E) Consistent RMAN backups can be taken while the database is open.
Answer:BD
(解析:一致性备份数据库就不能是打开的,rman必须要mount状态,uman必须是关闭状态。)
071题库:
http://www.youjipx.com/071kaoshitiku/
http://www.youjitrain.com/071tiku/
http://www.ujpeixun.com/071kaoshi/
http://www.fh-soft.com/071tiku/
http://www.firstyuding.com/071tiku/
http://www.fljsyy.com/071tiku/
http://www.fuhua-pet.com/071tiku/
http://www.gbaiyou.com/071tiku/