150. From the V$SESSION_LONGOPS view, you find that some of the datab
ase users have long-running queries that consume a lot of CPU time. T
his causes performance problems for other users in the database, who
have much shorter queries. You would like to make sure that the users
with large queries do not use all the CPU time, but you still do not
want to terminate them with an error message. Which method would you
follow to achieve this?
A. set the CPU time per call in the users profile
B. set the CPU time per session in the users profiles
C. set the TIMED_STATISTICS parameter to TRUE in the parameter fi
le
D. set the CPU levels for the users' group using Resource Manager
Answer: D
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/11312660/viewspace-718190/ ，如需转载，请注明出处，否则将追究法律责任。
请登录后发表评论
登录
全部评论
