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20. Which is true about the SYSTEM and SYSAUX tablespaces? A) The SYSAUX tablespace can be made read-only but the SYSTEM tablespace cannot. B) Both tablespaces can be used for temporary storage if no temporary tablespace is defined. C) Only the SYSTE…

26.In which state can you back up a database in ARCHIVELOGMODE using RMAN? A. NOMOUNT, MOUNT, AND OPEN B. NOMOUNT AND MOUNT ONLY C. OPEN ONLY D. MOUNT AND OPEN ONLY E. OPEN RESTRICTED ONLY Correct Answer: D…

15.Which two are true about space management in tablespaces? A) Locally managed tablespaces have either ASSM or manual segment space management (MSSM), and all the segments in these tablespaces are managed one way or the other. B) Locally managed tab…

9.Which is true about the Automatic Diagnostic Repository (ADR)? A) It includes diagnostic data for critical errors for each server and background process. B) Its location is always set by the ORACLE_BASE variable. C) It is used only if the DIAGNOSTI…

[OCP|052]OCP最新题库解析(052)--小麦苗解答版 OCP最新题库解析历史连接(052):http://mp.weixin.qq.com/s/bUgn4-uciSndji_pUbLZfA ⊙ [OCP最新题库解析(052)--题3]Which two are true about external tables?⊙ [OCP最新题库解析(052)--题2]...is true about FAST_START_MTTR_TARGET⊙ [OCP最新题库解析(052)--题1]Whic…

[原][开源框架]Android之史上最全最简单最有用的第三方开源库收集整理,有助于快速开发,欢迎各位... 时间 2015-01-05 10:08:18 我是程序猿,我为自己代言 原文  http://blog.csdn.net/caoyouxing/article/details/42418591 主题 开源 安卓开发 http://www.tuicool.com/articles/jyA3MrU Android开源库 自己一直很喜欢Android开发,就如博客签名一样, 我是程序猿,我为自…

工作流,WEB框架,UI组件网络收集整理 在博客园上逛了好多年,随手收录了一些工作流,WEB开发框架,UI组件,现在整理一下与大家分享. 由于个人能力与精力有限,望各位园友在评论中补充,我将全部整理到正文: ✔ 工作流篇 RoadFlow工作流(收费):                  http://www.cqroad.cn/WorkFlow 驰骋工作流引擎 ccflow                       https://www.oschina.net/p/ccflow YbSof…

项目中经常会需要一些让人头疼的函数,作为开发者应该整理一个自己的函数库,在需要之时复制过来即可.以下是收集整理数十个PHP项目中常用的函数 1.PHP加密解密 PHP加密和解密函数可以用来加密一些有用的字符串存放在数据库里,并且通过可逆解密字符串,该函数使用了base64和MD5加密和解密. function encryptDecrypt($key, $string, $decrypt){ if($decrypt){ $decrypted = rtrim(mcrypt_decrypt(MCRYP…

最常用的PHP正则表达式收集整理 提交 我的评论 加载中 已评论 最常用的PHP正则表达式收集整理 2015-03-20 PHP100中文网 PHP100中文网 PHP100中文网 微信号 功能介绍 互联网开发者社区,提供相关技术信息服务,技术交流着平台 正则表达式用于字符串处理.表单验证等场合,实用高效.本文收集了一些常用的表达式: view sourceprint? $str = preg_replace("/(<a.*?>)(.*?)(<\/a>)/",…