Oracle OCP试题解析（39）

ITAA-OCM

After being hired as a database administrator, you find that there is only one database that is functional and that is being accessed by the applications. You want to create a replica of the database, to be used for testing purposes. What is the best method to create the replica?

A) create a database by using CREATE DATABASE .. command and manually copy the data

B) use Database Configuration Assistant (DBCA)  to create a template from the existing database to contain the database structure

C) use DBCA to create a template from the existing database to contain the database structure and then manually copy the data using Oracle Data Pump

D) use DBCA to create a template from the existing database to contain the database structure with data files and then use the same template to create the database in the new location

Answer: D

用DBCA创建一个模板，然后使用该模板创建数据库

sysydesign

haobo1990321

wish_start

学习了

edfeng222

太棒了，感谢楼主