Oracle OCP 19c 认证1Z0-083考试题库(第36题)

时间：2022-03-10 来源：

Oracle OCP 19c 认证1Z0-083考试题库(第36题)-CUUG内部学员版083题库解析

36、A user complains about poor database performance.

You want to verify if the user’s session has waited for certain types of I/O activity.

Which view displays all waits waited on by a session at least once?

A. V$SESSION_EVENT

B. V$SESSTAT

C. V$SESSION_WAIT

D. V$SESSION_WAIT_CLASS

E. V$SESSION

Source : cuug