- Your company wants to upgrade the production database to a Real Application Clusters (RAC)
environment. You set up the best RAC database and want to replay a recorded workload captured from
the production database on the test machine.
我们公司希望提高生产数据库到一个真正应用集群(RAC)
环境。你建立最好的RAC数据库和想在生产数据库重放试验机上记录的工作量
The following steps may be used to replay the database workload:
步骤
1) Preprocess the captured workload 预处理捕获工作量
2) Restart the database in RESTRICTED mode.
3) Set up Replay Clients. 设置重放客户端
4) Restore the test database to the point when the capture started. 恢复测试库到捕获时间点
5) Remap connections. 重新映射连接
Which is the correct sequence of the required steps?
A.1, 4, 3, 5
B.1, 4, 5, 3 捕获工作量–预处理工作量–重放工作量–还原数据库—-连接映射–设置客户机–分析
C.2, 1, 5, 3, 4
D.1, 2, 4, 5, 3
Answer:B
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