OCP-1Z0-053-V12.02-137题

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137.Your company wants to upgrade the current production database to the RAC environment. To
perform testing before migrating to the RAC environment, you performed the workload capture on the
production database to record the peak workload. You set up the test RAC database and want to replay
the recorded workload on the testmachine. Note the following steps that you may require to replay the
database workload:
1) Preprocess the captured workload.
2) Restart the database in RESTRICTED mode.
3) Set up the Replay Clients.
4) Restore the test database to the point when the capture started.
5) Remap connections.
Arrange the steps required in the correct sequence to accomplish this task on the test machine.
A. 1, 4, 5, 3 (2 is not required.)
B. 1, 4, 3, 5 (2 is not required.)
C. 1, 2, 4, 5 (3 is not required.)
D. 2, 1, 5, 3, 4
E. 1, 2, 4, 5, 3
Answer: A
答案解析：
参考：http://blog.iyunv.com/rlhua/article/details/14053709
步骤为：预处理工作量--然后重放工作量，重放工作量先决条件之一为还原数据库--定制选项中的连接映射--设置重放客户机，开始重放工作量。

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