原答案选C,但表空间传输前肯定先要设置为readonly,所以步骤一必须。
现在疑点是步骤三是否需要,跨平台表空间传输,如果大小端模式相同,是否还需要RMAN转换?
如果要就选B;如果否答案选D。
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.
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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
Answer:C
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