There is no undo or undelete in your database .

你的数据库中不能“取消”或者“ 恢复 被 删除 的 文件”。

It is easy disk recovery software to undelete files and get data back .

这是很容易磁盘恢复软件 恢复 删除的文件和获取数据了。

Undelete Although it hasn 't been implemented yet ext4 may support undelete which of course is handy whenever somebody accidentally deletes a file .

恢复 删除 文件虽然这一功能尚未实现，但ext4将支持恢复删除文件。当文件被意外删除时，此功能将极为有用。

You will get a warning asking you to confirm the deletion which is good since there is no undelete feature .

你会得到提醒，问你是否确认删除 链接 类别，这个 提醒很好，因为没有 取消 删除功能。

No technical or data recovery software skills are required to undelete files .

没有技术或数据恢复软件技能要求 取消 删除的文件。

You may not undelete a file which has been moved .

不能 撤消 删除已移动的文件。

The region you are trying to delete or undelete is checked out by the region system and cannot be modified .

正在尝试删除或 反 删除的地域有地域系统的签出，无法进行修改。

Undelete failed ; someone else may have undeleted the page first .

恢复失败；可能先前已经被人恢复。