OCP考试052考试，新的考题还有答案整理-23题
Posted
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考试052考试，新的考题还有答案整理-23题相关的知识，希望对你有一定的参考价值。
23、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
以上是关于OCP考试052考试，新的考题还有答案整理-23题的主要内容，如果未能解决你的问题，请参考以下文章