确保拥有一个可以用来从硬件故障(含数据库损坏)中恢复的备份策略。
Ensure you have a backup strategy that you can use to recover from hardware failures (including corruption).
从损坏的磁盘中恢复可读取的信息。
RECOVER Recovers readable information from a bad or defective disk.
从损坏的磁盘中恢复可读取的信息。
RECOVER Recovers readable information from a bad or defective disk.
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