ocp-468

QUESTION NO: 468
You plan to control the sessions performing a huge number of I/O operations. Your requirement is to kill the
session when it exceeds a specified number of I/Os. Which statement describes a solution to the above?

A. Set a threshold for the default system-defined moving window baseline. B.
Add directives to the Automatic Database Diagnostic Monitor (ADDM).
C. Modify the profile for the targeted users for which control needs to be imposed.
D. Implement the database resource manager to add the SWITCH_IO_REQS and SWITCH_GROUP
directives.

Answer: D

你打算控制进行了大量的I / O操作的会话。您的需求是当它超过指定的I / O数时杀掉会话。哪种说法描述了上述的解决方案？

D.实施数据库资源管理器以添加切换IO请求和切换组指令。