试题详情
- 多项选择题In your production database， you observe that users’ transactions are consuming a lot of resources and you plan to impose resource restrictions by using Resource Manager. For which three resources can you enable usage restrictions by using Resource Manager？ （）
A、CPU usage
B、degree of parallelism
C、number of open cursors
D、number of sorts performed
E、idle time for blocking sessions
F、number of disk I/O operations performed
G、number of memory I/O operations performed
- A,B,E
关注下方微信公众号，在线模考后查看
热门试题
- Given: Whatistheres
- You are c
- Which syntax turns a
- You created
- You want to use RMAN
- ViewtheExhibitforthe
- You are m
- Which of
- You are planning th
- Which files
- ClicktheExhibitbutto
- You need to modify t
- 在Oracle中，当FETCH语句从游标
- Identify the persist
- In Recovery&en
- You work
- Which two statements
- The EMPLOYEES table
- Examine the followi
- 写出三种以上常用的数据类型。