Rolling a restored database , file , filegroup , or page forward to the point of failure 将还原的数据库、文件、文件组或页前滚至故障点。
It can performs the recovery function from the point of fault occurs during the transfer , 恢复正在进行的工作,传送过程自故障点开始恢复。
Note that if you use dhcp for the cluster nodes , it can act as a single point of failure 注意,如果为群集节点使用dhcp ,它可能会是一个故障点。
With log backups , you can recover the database to the point of failure or to a specific point in time 使用事务日志备份,可以将数据库恢复到故障点或特定的时间点。
If the tail - log backup succeeds , you can avoid any work loss by restoring the database up to the point of failure 如果尾日志备份成功,则可以通过将数据库还原到故障点来避免任何工作丢失。