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【第40题】2019年OCP认证12C题库062考试最新考试原题

Oracle 作者:unix_5359 时间:2019-05-24 15:48:14 0 删除 编辑

40题、choose three

You perform RMAN backups for your database and use a recovery catalog for managing the backups. To free space, you execute this command:

RMAN> DELETE OBSOLETE;

Which three statements are true in this scenario?

A) The physical files related to the backup are deleted automatically.

B) The backup sets marked as expired are deleted.

C) The physical files related to the backup need to be manually deleted.

D) The information related to the backups is removed from the recovery catalog and the control file.

E) The backups deleted are based on the backup retention policy.

Answer:ADE

(解析:该类似的题目出现多次,delete obsolete删除的是跟冗余策略相关的备份,有关的备份的信息和备份片都会自动更新和删除。)


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2018年,OCP考试题库经过一场大的变动, 2019年,OCP考试题库变动已经开始了,3月份更新了很多新题,不知道以后还会不会有大的更新。 OCP题库解析3:1015267481,新考题交流群

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