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ocp-18

2015-09-30 20:51 246 查看
QUESTION NO: 18?

Which is the source used by Automatic SQL Tuning that runs as part of the AUTOTASK framework?

A. SQL statements that are part of the AWR baseline only

B. SQL statements based on the AWR top SQL identification

C. SQL statements that are part of the available SQL Tuning Set (STS) only

D. SQL statements that are available in the cursor cache and executed by a user other than SYS

Answer: B

哪一个是作为自动任务框架的一部分运行的自动SQL调优使用的源?

B.基于自动工作负载信息库最高位的SQL标识的SQL语句
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