Oracle认证考试
Examine the details of the Top 5 Timed Events in the following Automatic Workloads Repository (AWR)report:What are three possible causes for the latch-related wait events?（）A、The size of the shared pool is too small.B、Cursors are not being shared.C、A larg
题目
Examine the details of the Top 5 Timed Events in the following Automatic Workloads Repository (AWR)report:What are three possible causes for the latch-related wait events?（）
- A、The size of the shared pool is too small.
- B、Cursors are not being shared.
- C、A large number COMMITS are being performed.
- D、There are frequent logons and logoffs.
- E、The buffers are being read into the buffer cache, but some other session is changing the buffers.