本文介绍了不备份即可恢复数据库的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想知道是否有一种方法可以在特定日期恢复数据库状态。不幸的是,我没有备份。
I want to know if there is a way to revover the state of a database at a certain date. Unfortunately I don't have a backup.
推荐答案没有任何类型的备份,您将无能为力-因为以前的状态已被检查点抹去(即使在完全恢复中,它的作用就像简单的恢复,直到您费心进行备份)。这种情况正是备份的目的。如果您从没有降落伞的飞机上跳下来,请不要费心寻找绳索...
Without backups of any kind, there is nothing you can do - since previous state has been wiped away by checkpoints (even in full recovery, it acts like simple recovery until you've bothered to take a backup). This situation is precisely what backups are for. If you jump out of a plane without a parachute, don't bother looking for the ripcord...
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不备份即可恢复数据库
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