码迷,mamicode.com
首页 > 其他好文 > 详细

ocp-407

时间:2015-10-15 10:08:35      阅读:175      评论:0      收藏:0      [点我收藏+]

标签:

QUESTION NO: 407
Which statements are true regarding the Query Result Cache? (Choose all that apply.)
A. It can be set at the system, session, or table level.
B. It is used only across statements in the same session.
C. It can store the results from normal as well as flashback queries.
D. It can store the results of queries based on normal, temporary, and dictionary tables.
Answer: A,C


关于查询结果高速缓存哪些说法是正确的?

A.它可以被设置在系统,会话,或表级。
C.它可以存储从正常查询以及闪回查询得出的结果。


ocp-407

标签:

原文地址:http://blog.csdn.net/xuejiayue1105/article/details/49148281

(0)
(0)
   
举报
评论 一句话评论(0
登录后才能评论!
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!