ocp-452

QUESTION NO: 452
You are working on a CATDB database that contains an Oracle Database version 11.1 catalog schema
owned by the user RCO11. The INST1 database contains an Oracle Database version 10.1 catalog schema
owned by the user RCAT10.
You want the RMAN to import metadata for database IDs 1423241 and 1423242, registered in RCAT10, into
the recovery catalog owned by RCO11.
You executed the following RMAN commands:
RMAN> CONNECT CATALOG rco11/password@catdb
RMAN> IMPORT CATALOG rcat10/oracle@inst1;
What happens when you execute the above commands? (Choose all that apply.)

A. They deregister all databases registered in the RCAT10 catalog.
B. They import metadata for all registered databases in the RCAT10 database.
C. They register all the RCAT10-catalog registered databases in the RCO11 catalog.
D. They overwrite all stored scripts in the RCO11 catalog with the same name as that in the RCAT10 catalog.
Answer: A,B,C

你工作在CATDB数据库，其中包含一个由用户RCO11拥有的Oracle数据库版本
11.1目录方案。 INST1数据库包含一个由用户RCAT10拥有的Oracle数据库10.1版本的目录方案。
你希望RMAN导入注册在RCAT10，数据库ID为1423241和1423242的元数据到RCO11所拥有的恢复目录。
当你执行上面的命令时，会发生什么事？

A.他们注销登记所有注册在RCAT10目录的数据库。
B.他们对于所有在RCAT10数据库中注册的数据库导入元数据。
C.他们注册所有在RCO11目录注册的数据库的RCAT10目录。