多选题

You can use Oracle Flashback to look at past activity in your database. What are two other characteristics of Oracle Flashback？（）

发布日期：2020-04-10

Oracle Flashback uses undo information to construct consistent data.

You can use a cursor opened while using an Oracle Flashback image to perform DML once you deactivate Oracle Flashback in your session.

You can only use Oracle Flashback view of the data if the required records are still in the online redo log files.

Oracle Flashback lists the DML that was executed during the period you identify when initiating your session.

题王网让考试变得更简单

扫码关注题王，更多免费功能准备上线！

此试题出现在

其他考试

热门试题热门资讯相关试题

[单选题]May I have two（）instead of beans, please

[单选题]During the Industrial Revolution people began to like to have a tan because it was a sign of______.

[单选题]（）通常指通过某个特定的程序、项目、方法或者一次性的措施，用以降低或减少产品成本或组织成本的活动。

[多选题]一般纳税人提供下列（）建筑服务可以选择适用简易计税方法。

[单选题]一般认为流行性感冒归属于中医的病名范畴是（　　）。

[单选题]下列叙述不正确的是（　）

[问答题]压力容器定期检验的目的是什么？

[填空题]LNG加注站均采用密闭流程，既减少了天然气的（），方便管理，又起到了（）的作用。

[单选题]胸部损伤后出现颈静脉怒张、奇脉、血压下降，脉压差变小，此时首先应想到（）。

[多选题]按照《固定式压力容器安全技术监察规程》规定，压力容器的技术档案应当包括以下内容（）

暂无相关推荐~

[多选题]You can use Oracle Flashback to look at past activity in your database. What are...

[单选题]You decide to enable Flashback Database in your Oracle 10g database so that futu...

[多选题]Which two statements are correct regarding the Oracle Flashback Drop feature？（）

[单选题]Flashback Database is enabled in your Oracle 10g database. One of your database ...

[单选题]Note the following statements that use flashback technology: 1. FLASHBACK TABLE ...

[多选题]You executed the following FLASHBACK TABLE command： FLASHBACK TABLE emp TO TIMES...

[单选题]Why would you use the following FLASHBACK TABLE command？（） FLASHBACK TABLE emp ...

[单选题]Why would you use the following FLASHBACK TABLE command？（） FLASHBACK TABLE emp T...

[多选题]You executed the following FLASHBACK TABLE command： FLASHBACK TABLE emp TO TIMES...