【第16題】【063題庫】2019年OCP12c認證1Z0-063考試題庫大全
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我要咨詢OCP 12c考試考3科,分別是071、062、063,之前071和062都已經做過解析,這里開始063題庫解析,希望對考063的同學有幫助,順利通過063考試。
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16題、You are required to migrate your 11.2.0.3 database to an Oracle 12c database.
Examine the list of steps that might be used to accomplish this task:
1. Place all user-defined tablespaces in read-only mode on the source database.
2. Use the RMAN convert command to convert data files to the target platform's endian format, if required.
3. Perform a full transportable export on the source database with the parameters VERSI0N=I2, TRANSPORTABLE=ALWAYS, and FULL=Y.
4. Transport the data files for all the user-defined tablespaces.
5. Transport the export dump file to the target database.
6. Perform an import on the target database by using the full, network_link, and transportable_datafiles parameters.
7. Perform an import on the target database by using the full and transportable_datafiles parameters.
Identify the required steps in the correct order.
A. 1, 3, 5, 4, 2, and 6
B.1, 2, 4, 6, 5, 3, and 7
C.1, 2,4, and 7
D. 2, 4, 5, 6, and7
Answer: A
(使用表空間遷移的方式需要把表空間變成只讀模式,導出表空間的元數據,然后把數據文件復制到目標數據庫,如果操作系統平臺不一樣,需要用 rman 的 convert 轉換一下,最后把表空間的元數據導入到目標數據庫。