If there is a failure, the database server can move from one machine to a backup system.
如果出现故障,数据库服务器可以从一台机器转移到一个备份系统。
Then if a system or media failure occurs, you can use the transaction log and a third-party backup utility to recover your database.
如果系统或媒体发生失败,您可以使用事务日志和第三方备份实用工具恢复数据库。
In the case of a failure for example on Saturday after the incremental backup is taken, you can just restore the first Sunday full backup and apply the incremental on Saturday.
在备份失败的情况下,例如,在执行了增量备份后的星期六,您只可以恢复第一个星期天的完全备份,并应用星期六的增量备份。
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