With that said, here are a few examples of how you can backup your external stuff.
话是那样说，下面还有几个例子，有关你如何备份外部数据。
Use a comparison tool to compare the backup you created and the newly created file, and manually make any changes required to restore the desired functionality from the previous manual changes.
使用比较工具比较您创建的备份和新创建的文件，并手动进行要从以前手动更改中恢复期望功能所需要的任何更改。
If you managed to backup log in above step, then you will most probably have zero dataloss.
如果你在上一步做了日志备份,那么你很可能会没有数据损失.
The minimum bar for a reliable service is not that you have done a backup, but that you have done a restore.
可靠服务的最小限度并非是你已经做了备份，而是你已经为恢复做了准备。
For DB2 LUW, what you can backup depends on the logging mode of the database.
对于DB 2LUW，您可以备份的内容取决于数据库的日志模式。
Operational details vary depending on the software and the backup medium, so you should consult the backup software's documentation for details.
细节各不相同，具体根据软件和备份介质而定，因此您需要参考备份软件文档获取详细信息。
Backup corruption happens when you copy a file as it is being written so that you have a backup that is in an inconsistent state.
如果文件正在被写入时您复制该文件，会发生备份损坏，从而您具有处于不一致状态的备份。
This is the full system backup that you would do periodically to capture the entire system.
这是完全系统备份，您要定期执行以保存整个系统。
Before applying a TL, always create a backup of you current installation, and plan on a worst case scenario-on restoring that backup if needed to rollback the system to the previous level.
应用一个TL之前，您一定要先备份您当前的安装环境，然后要计划一个最坏的情况—在需要的时候将系统回滚到之前的版本。
This is the building block of any recovery strategy, without a full backup image, you can't start to restore.
这是任何恢复策略的构建块，如果没有完整的备份映像，就不能开始恢复过程。
In other words, you must take a full database backup so that you have a baseline against which incremental backups can be taken.
换句话说，您必须对数据库进行完整的备份，从而为执行增量备份提供一个基准点。
You may want to run an export of your site's content first, just so you have a backup in case you ever want to repost or reuse any of it (or just for posterity).
或许你想要先导出网站内容，这样你就会有一个备份，以备重复发帖或再次使用(或者干脆就是为了储存)。
If a delta is preceded by an incremental backup image, you need the delta, the incremental backup, and the full backup image on which the incremental is based.
如果在增量备份之前执行了增量备份，则需要增量备份、增量备份以及增量备份所依赖的完整备份映像。
Backup, backup, backup - Make sure you have a reliable way of backing up your data.
备份，备份，再备份——确保自己有一套可靠的方式备份文件。
Use an external hard disk or network location that’s big enough for the backup (you won’t be around to flip DVDs or removable media in and out of a backup drive).
使用一个足够大的外接硬盘或网盘来存储备份（你不会从备份驱动器上随时存取DVD或移动媒体）。
Use an external hard disk or network location that's big enough for the backup (you won't be around to flip DVDs or removable media in and out of a backup drive).
使用一个足够大的外接硬盘或网盘来存储备份(你不会从备份驱动器上随时存取DVD或移动媒体)。
A full backup gives you a complete backup (sometimes it is referred to a level 0 backup).
完全备份使您得到完整的备份(有时候也称0级备份)。
By using a regular full backup (in other words, all the files) and a diff backup where you backup only changes, you can extend the duration still further.
通过使用常规的完整备份(换句话说，包括所有的文件)和增量(diff)备份(其中仅备份变更的内容)，您可以进一步延长其保留时间。
You can perform an offline backup either from the Control Center or using command line processor. To do a Control Center backup, you will
您可以从ControlCenter或者使用命令行处理器来执行脱机备份。
This gives you up to four kinds of backup data you can use to recover a damaged database.
这为恢复受损数据库提供4种类型的备份数据。
This is analogous to packing a healthy snack in the car as a backup, to ensure you have something appropriate to consume.
这类似于包装一个健康的快餐，放在车中作为储备，以确保您有一些合适的东西来消耗。
However, if you change from read-only to read-write vice-versa since last backup, you have to restore the file and do a media recovery on it.
但如果自最后备份以后将只读更改为读写，或反之亦然，那您就必须恢复文件，并在其上进行媒介恢复。
If the DB2 agent is upgraded after you backup the database and you want to use the upgraded module, specify the module with the DB2 restore command.
如果DB 2代理在备份数据库之后进行了升级，并且您希望使用升级后的模块，那么可以使用DB 2恢复命令指定该模块。
The implication of this backup method is that you can only recover to the last complete offline backup.
这种备份方式的含义就是，仅能还原最后一次完整的脱机备份。
When you restore a database backup to another server, you may experience a problem with orphaned users.
当您将数据库备份恢复到另一台服务器时，可能会遇到孤立用户的问题。
RETAIN means that the logging is no longer circular but archival, and therefore you need to have an initial backup before you continue.
RETAIN意味着日志记录不再是循环的，而是归档的，因此需要在继续设置之前进行一次初始备份。
To set up this node as a backup, you need to automatically replicate the deployment manager's cell-wide configuration.
要将此节点设置为备份，您需要自动复制部署管理器的计算单元范围的配置。
Such files are not usually subject to frequent modification, so after an initial backup, you can perform incremental backups without much trouble or time.
那些文件通常不会频繁修改，所以在做了初始备份之后，可以执行增量备份，而不必花很多的精力和时间。
Such files are not usually subject to frequent modification, so after an initial backup, you can perform incremental backups without much trouble or time.
那些文件通常不会频繁修改，所以在做了初始备份之后，可以执行增量备份，而不必花很多的精力和时间。
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