053(三十四)
2016-04-20 08:59
239 查看
166、Exhibit:
167、View the Exhibits exhibit1 and exhibit2.
Both the processes use PROG_1 as the job template that is already available. The time taken by the jobs are recorded in the TEST_LOG table.
While comparing the time taken to create the jobs, the process in exhibit1 takes less time than the process in exhibit2.
What is the reason for this?
Exhibit
168、Exhibit:
169、Exhibit #1:
170、
View the Exhibit and examine the output. You executed the following command to enable Flashback Data Archive on the EXCHANGE_RATE table: ALTER TABLE exchange_rate FLASHBACK ARCHIVE; What is the outcome of this command? A. The Flashback Archive is created on the same tablespace where the tables are stored. B. The Flashback Archive is created on the SYSAUX tablespace. C. The command generates an error because no Flashback Archive name is specified and there is no default Flashback Archive. D. The table uses the default Flashback Archive.
167、View the Exhibits exhibit1 and exhibit2.
Both the processes use PROG_1 as the job template that is already available. The time taken by the jobs are recorded in the TEST_LOG table.
While comparing the time taken to create the jobs, the process in exhibit1 takes less time than the process in exhibit2.
What is the reason for this?
Exhibit
A. It updates several tables in the SYSTEM tablespace instead of creating new tables. B. It creates jobs temporarily in memory only. C. It creates less metadata for the jobs. D. It writes the job metadata to disk in compressed format.
168、Exhibit:
View the Exhibit to examine a portion of the output from the VALIDATE DATABASE command. Which statement is true about the block corruption detected by the command? A. No action is taken except the output in the Exhibit. B. The ADVISE FAILURE command is automatically called to display the repair script. C. The failure is logged into the Automatic Diagnostic Repository (ADR). D. The corruption is repaired by the command implicitly.
169、Exhibit #1:
View the Exhibit exhibit1 to observe the maintenance window property. View the Exhibit exhibit2 to examine the output of the query. Which two statements describe the conclusions? (Choose two.) A. RESOURCE_PERCENTAGE should be increased. B. The repeat time for the window should be decreased. C. RESOURCE_PERCENTAGE should be decreased. D. The window duration should be increased.
170、
170.ASM supports all but which of the following file types? (Choose all that apply.) A. Database files B. Spfiles C. Redo-log files D. Archived log files E. RMAN backup sets F. Password files G. init.ora files
相关文章推荐
- javascript实现仿百度图片的瀑布流加载效果
- array_slice.php
- C# Winform 遍历面板控件,写入XML
- Android中的广播机制
- bzoj 4537: [Hnoi2016]最小公倍数
- 山东省第五届ACM大学生程序设计竞赛 angry_birds_again_and_again 求积分
- 判断当前登陆的设配是否为手机用户
- mac svn 访问 windows svn server 证书问题解决方法
- Python环境安装以及简单案例
- HTTPS的误解(二)
- group by与order by同时使用
- Android--应用开发之所有动画使用详解
- 滴滴快车奖励政策,高峰奖励,翻倍奖励,按成交率,指派单数分级(4月20日)
- Linux下安装Oracle11gR2 2
- java并发-Volatile关键字
- java.lang.ClassNotFoundException: org.apache.commons.lang.exception.NestableRuntimeException解决办法
- SpringMVC中三个映射处理器类
- XAudio2学习之自定义音频特效
- windows系统iis运行环境下ecshop商城设置伪静态的方法
- 分布式全文检索系统SolrCloud简介