试题详情
- 单项选择题A user performs an update on a table. Shortly after committing the transaction， they realize that they had an error in their WHERE clause causing the wrong rows to be updated. Which Flashback option would allow you to undo this transaction and restore the table to its previous state？（）
A、 Flashback Drop
B、 Flashback Query
C、 Flashback Versions Query
D、 Flashback Transaction Query
E、 Flashback Table
- E
关注下方微信公众号，在线模考后查看
热门试题
- Which two statements
- Identify three benef
- Evaluate the&en
- You executed the fo
- Examine the&en
- 用于在启动实例时配置数据库，确定Orac
- 下列哪个锁模式不属于Oracle？（）
- Exhibit You wor
- Examine the data of
- 从某字符串中截取一部分子串，可以用以下哪
- You executed&e
- What are the prerequ
- Which command&
- Which tuning tool re
- Which four statement
- During the installat
- Automatic Shar
- You are u
- Given： What is
- What happens&#