多选题Which operations require undo data（）ACommitting a transactionBFlashing back a transactionCRecovering a failed transactionDRunning a read-consistent queryEChanging a tablespace status from READ ONLY to READ WRITE

网友您好，请在下方输入框内输入要搜索的题目：

题目内容（请给出正确答案）

多选题

Which operations require undo data（）

A

Committing a transaction

B

Flashing back a transaction

C

Recovering a failed transaction

D

Running a read-consistent query

E

Changing a tablespace status from READ ONLY to READ WRITE

参考答案

参考解析

解析：暂无解析

更多 “多选题Which operations require undo data（）ACommitting a transactionBFlashing back a transactionCRecovering a failed transactionDRunning a read-consistent queryEChanging a tablespace status from READ ONLY to READ WRITE” 相关考题

热门标签

最新试卷