ocp-v13-080

QUESTION 80

Which two statements regarding a SQL profile are true? (Choose two.)

A. It is built by Automatic Tuning Optimizer.

B. It cannot be stored persistently in the data dictionary.

C. It can be used by the query optimizer automatically.

D. It can be created manually by using the CREATE PROFILE command.

Correct Answer: AC

这两个陈述一个SQL profile 是真实的

A. 它是由Automatic Tuning Optimize自动调优化。

C. 它可以自动使用查询优化。