恢复您在步骤9中备份的节点配置。
恢复您在步骤8中备份的部署管理器配置。
Restore the deployment manager configuration you backed up in Step 8.
最后给出了存储管理软件中备份、恢复引擎的组件化实现的定义。
Finally, it defines the backup and recovery engine of component in storage management software.
在下面的例子中，我将演示如何使用JFS2快照来在升级过程中备份和恢复文件系统。
In the following examples, I demonstrate how I used JFS2 snapshots to backup and recover a file system during an upgrade activity.
由于这些原因，理解数据库管理系统中备份和恢复功能的工作原理，并实施经过精心规划的备份策略，就显得至关重要了。
For these reasons, it is critical that you understand how backup and recovery features function for your database management system, and that you have a well-planned backup strategy implemented.
通过比较多种数据库访问方法，设计出基于odbc的数据库网关，从而实现从一点集中备份异构数据库和备份端的零配置。
Compared with various DB access methods, database gateway based on ODBC is designed, so as to accomplish centralized backup of heterogeneous DBMS from one point and no configuration at backup side.
正如你在截图中看到的，由于我的机器运行的是xp，升级助手推荐我在xp中备份所有的数据，同样它也要求一个Windows7的全新安装。
As you can see in the screenshot, because my machine is running XP, Upgrade Advisor is recommending backing up all of the data on it, as it will require a clean install of Windows 7.
在DB 2中，完全备份应该是一个离线备份。
因此，数据库历史数据存储在一个ASCII文件中，并放在备份镜像中，我们可以从中检索和处理它。
Therefore, the database history is stored in an ASCII file and included in the backup image where we can retrieve and process it.
而在文件系统备份中，要么是全部恢复，要么一个也不恢复。
它提供了在部署文件中描述的备份和删除实例。
It delivers backup and delete instances described in a deployment file.
它提供了在部署文件中描述的备份实例。
It delivers backup instances described in a deployment file.
如果业务个人数据存储在本地，就必须在备份中包含用户的可写目录。
If business personal data is stored locally, the users' writable directories must be included in the backup.
能够从表空间备份映像中重新构建数据库。
The ability to rebuild databases from table space backup images.
应该将日志包括在备份中。
备份映像中存储的历史可以单独恢复，它包含所有备份和恢复信息。
The history stored in the backup image can be individually restored and it contains all backups and restores information.
可以从完全或部分备份中还原单独的文件或者目录树。
Single files and directory subtrees may be restored from full or partial backups.
在这种情形中，只备份更改的页面而不是备份整个数据库或表空间会更好一些。
In this case, it would be better to just back up the changed pages instead of the entire database or table Spaces.
将实例备份流程合并到整个备份计划中。
Incorporate the instance backup process into your overall backup schedule.
这是一个很棒的备份计划，它比从备份中恢复要容易得多。
That's a great backout plan-much easier than restoring from a backup.
DB2中的备份实用程序对数据页进行物理上的复制。
The backup utility in DB2 makes physical copies of the data pages.
本文将介绍此工具的基础知识，并重点关注混合单元迁移中的各种备份选择。
The basics of the tool are described here with a specific focus on options for mixed cell migration backups.
DB 2中的备份是一个数据库以及控制信息的副本，可以用于恢复错误事件。
Backup in DB2 is a database copy, together with control information, ready to be restored in the event of a failure.
注意，在这些场景中，每个增量备份都会不断增长，直到构成一个完整的备份。
Note that in this scenario each incremental backup gets bigger until the next full backup.
系统备份是备份中的一个重要部分，但往往被忽略。
System backup is an essential part of a backup and is usually forgotten.
如果DAOS已经创建了子目录，那么在备份中维持目录层次结构。
If DAOS has created subdirectories, maintain the directory hierarchy in your backup.
相反，在新备份中创建一个指向现有备份中同一文件的硬链接。
Instead, create a hard link from the new backup to the same file in the existing backup.
在信息技术中，备份数字数据的过程包括生成数字数据的多个拷贝，以便能够在需要时恢复数据。
In information technology, the process of backing up digital data consists of making multiple copies of the digital data so that the data can be restored whenever there is a need.
在信息技术中，备份数字数据的过程包括生成数字数据的多个拷贝，以便能够在需要时恢复数据。
In information technology, the process of backing up digital data consists of making multiple copies of the digital data so that the data can be restored whenever there is a need.
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