This simple backup example is useful; however, it still includes a manualbackup process.
上面的简单备份示例很有用；但是它仍然包含一个手动备份过程。
2
In general, use manualbackup and restore for any case that requires a complex backup or restore command.
通常，在任何需要复杂的BACKUP或RESTORE命令的情况下，应使用手动备份和还原。
3
There are several methods of automating the backup process available, but back up those auto backups with a manualbackup every once in a while to guarantee that the process is working.