（694）As part of archiving the historical data,you want to transfer data from one database to another database,which is on another server.

All tablespaces in the source database are read/write and online.

The source and target databases use the same compatibility level and character sets.

View the Exhibit and examine the features in the source and target database

Which of the following steps are required to transport a tablespace from the database to the target database:

1.Make the tablespace read-only at the source database.

2.Export metadata from the source database.

3.Convert data filed by using Recovery Manager(RMAN).

4.Transfer the dump file and data filed to the target machine.

5.Import metadata at the target database.

6.Make the tablespace read/write at the target database.

A. 2,4,and 5

B. All the steps

C. 2,3,4 and 5

D. 1,2,4,5 and 6

答案：（B）

解析：

可传输表空间，需要注意endian是否一样，如果不一样需要进行endian的转换。

操作系统的平台如果不一样，那么也要需要rman转换数据文件，从1到6顺序进行就可以了

ITPub博客

Oracle 11G OCP 1Z0-053 694

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