If you have, then this can be an effective way of performing an unattended overnight backup.
如果已经设置了连接，就可以用这种方法执行无人值守的夜间备份。
Support for performing redirected restore operations with scripts automatically generated from existing backup images.
支持使用从已有备份映像中自动生成的脚本执行重定向恢复操作。
When performing an offline database backup, the catalog partition needs to be backed separately; however, this is not a concern with online backups, as the logs are included in the backup image.
当执行离线数据库备份时，需要单独备份编目分区。但是，在线备份时就不需要这样，因为日志是包括在备份镜像中的。
Prior to this the seemingly simple task of performing a TFS backup required backing up to eleven databases as well as an encryption key needed for reporting services.
之前，要执行这么一个看上去很简单的TFS备份，需要备份多个数据库，而且报表服务还需要密钥。
Performing a backup of the HMC.
执行HMC的备份。
Below steps clearly describe performing external backup on RS secondary.
以下步骤明确说明了如何在RS次要服务器上执行外部备份。
Important: Performing external backup on an RSS server containing non-logged objects such as non-logged blobspaces, and non-logged databases will not be allowed.
重要提示：不允许在包含不记入日志的对象(比如不记入日志的blobspaces与不记入日志的数据库)的RSS服务器上执行外部备份。
Listing 1: Performing a backup of salesdb database through ij.
清单1：通过IJ对salesdb数据库进行备份。
This approach is often used to enable the use of backup servers in performing fail-over support for improving service availability.
通常使用这种方法启用执行故障排除支持的备份服务器（backup server）的使用来改善服务的可用性。
One advantage is that performing an external backup using shadow copies in the secondary server doesn't require any special hardware.
一个好处是，使用次要服务器中的卷影拷贝(shadow copy)来执行外部备份不需要任何特殊硬件。
DB2 does this to optimize the performance of the backup utility (we assume you are performing more backups than restores).
DB 2这样做是为了优化备份实用程序的性能(我们假设备份要多于恢复)。
Detailed steps for performing external backup on RS secondary node.
在RS次要节点上执行外部备份的详细步骤。
After successfully performing the steps above, you can now move on to perform cold and hot backup for DB2 Content Manager.
成功执行上述步骤后，接下来就可为DB 2ContentManager执行冷备份和热备份了。
Listing 2: Performing a backup using JDBC calls.
清单2：使用JDBC调用执行备份。
You could trigger any action, such as running a process or performing a backup.
可以触发任何操作，比如运行进程或执行备份。
You must have write permission to the directory while performing the backup to a directory and should ensure sufficient disk space is available to contain backed-up data.
在备份到一个目录时，必须有该目录的写权限，并且应确保有足够的磁盘空间来包含备份的数据。
Will System Utilities Suite backup my computer before performing repairs?
将系统应用程序套件备份我的电脑进行维修呢？
Will System Utilities Suite backup my computer before performing repairs?
将系统应用程序套件备份我的电脑进行维修呢？
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