OCP换题库了,最新052考试题库及答案整理-38
Posted alice9313
tags:
篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了OCP换题库了,最新052考试题库及答案整理-38相关的知识,希望对你有一定的参考价值。
38、Which two are true about data dictionary and dynamic performance views (v$ views)?
A) All database users have access to ALL_* views.
B) Data dictionary view output is subject to read consistency.
C) The defining queries for Oracle supplied dynamic performance views are stored In the data dictionary.
D) All v$ views display output when queries, if the instance is in nomount state
E) All database users have access to all v$ views.
Answer:AB
北京CUUG整理,转载请注明,OCP讨论群:569933648/836361015
以上是关于OCP换题库了,最新052考试题库及答案整理-38的主要内容,如果未能解决你的问题,请参考以下文章