ocp-522

QUESTION NO: 522
You are managing an Oracle Database 11g instance. You want to create a duplicate database for testing
purpose. What are the prerequisites for performing the active database duplication? (Choose all that apply.)

A. The source database backup must be copied over the net for test database.
B. The source database must be run in ARCHIVELOG mode if the database is open.
C. The source database must be shut down cleanly if the database is in mounted state.
D. A net service name should be set up and a listener configured with the target as well as the source
database.
Answer: B,C,D

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你正在管理的Oracle数据库11g实例。您要创建一个复制的数据库用于测试目的。执行活动数据库复制的前提
条件是什么？

B.如果数据库是打开的源数据库必须运行在归档记录模式下。
C.如果数据库处于挂载状态源数据库必须彻底关闭。

D.应设立一个网络服务名称和一个配置于源数据库与目标的监听器。