There is also the convenience of not needing to constantly backup data, as storage is our responsibility.
数据存储是我们的责任，不需要它们经常性的备份数据，这对他们非常方便。
This is where online data backup services come in. Even in the event of a major disaster, if your data is stored online or 'in the cloud' then it is safe.
这就是为什么在线数据备份服务存在的必要，即使在发生重大灾害时，如果你的数据存储在网络上或者在“云”端，那它就是安全的。
Session data must be replicated quickly as a form of backup.
会话数据必须以备份的形式迅速进行复制。
Incremental backup is a backup of all of the data that has changed since the last full database backup.
增量备份就是对最近一次数据库全备份以来所有修改了的数据进行备份。
To create a backup version of all of your data and any configuration information, follow the steps for Planning your upgrade.
按照规划您的升级上面的步骤，来创建所有数据以及配置信息的备份版本。
Backup and recovery of databases are often not considered seriously until vital data is lost.
通常，只有在丢失重要数据时，才会认真考虑数据库的备份和恢复。
It will allow the full range of backup and forensics and compliance behaviors that form part of a real data management strategy.
我们可以凭借它实现完整的备份与兼容性，而这是真正的数据管理策略的重要组成部分。
Beyond that, the big problem is that primary storage has a much lower percentage of duplicate data than backup data.
除此之外，最大的问题是，主存储上重复数据所占的比例要比备份数据要低得多。
The backup utility in DB2 makes physical copies of the data pages.
DB2中的备份实用程序对数据页进行物理上的复制。
Replica shards are backup copies of all the data in the primary shard, and their main purpose is to recover from a primary shard failure to provide high availability.
复制碎片是主碎片中所有数据的备份副本，它们的主要目的是从主碎片失败中恢复，提供高可用性。
A backup contains roles, community members, application data, and, usually, the back end data of the business components.
一个备份包含角色、社区成员、应用程序数据、通常还有业务组件的后端数据。
Managing data requires specific skills in many areas, such as backup and restore, database design, and choice of service provider.
数据管理涉及多种领域的专门技术，比如备份和恢复、数据库设计、服务提供商选择。
DAOS enables a large reduction in incremental backup costs because the DAOS repository isolates large blocks of data into separate, unchanging files.
DAOS可显著降低增量备份成本，因为DAOS储存库将较大的数据块放在单独的、稳定的文件中。
A consistent backup is achieved when no data is changed between the start and the end of the backup process.
如果在备份过程期间数据没有发生变化，那么就能够获得一致的备份。
In addition to backing up the target database with your normal backup software, I suggest keeping a second copy of the data in plain text.
除了用常规备份软件备份目标数据库外，我还建议再保存一份数据的纯文本副本。
The filtering rules should also include automatic purging or backup of aged data and a mechanism to expire large XML files sooner.
筛选规则还应该包括对旧数据的自动清除或者备份、以及使大的XML文件不久后过期的机制。
Because a complete and accurate data backup is always available, you can recover data more quickly for better compliance with SLAs and for a significantly reduced cost of downtime.
由于总是可以而进行完整而又精确的数据库备份，所以您可以更快地恢复数据，从而更好地遵守sla并显著降低停机成本。
It is highly recommended that you archive any transaction logs so that changes that occurred after the last backup can be replayed for the most complete restoration of data.
(可选)强烈建议归档所有事务日志，以便重现上次备份后发生的变更，从而执行最完整的数据恢复。
If the fact that the data contained in the backup is the lifeline of your business doesn't do it for you, then think of it as your job.
备份中的数据对您虽然没什么用，但它却是您企业的救命稻草，所以把备份数据当作您的工作吧。
Having a reliable backup of critical configuration information and data is part of any responsible administration plan.
拥有关键配置信息的可靠备份是任何负责任的管理计划的组成部分。
Therefore, the restore will be according to the backup timestamp to ensure the latest backup image is restored in order to minimize the loss of data.
因此，恢复要基于备份时间戳以确保能够恢复最后的备份映像，这样，就可以最小化数据丢失。
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。
DAOS decreases the size of your NSF data volume, and savings can also occur in your backup volumes and backup times.
DAOS降低了NSF数据量大小，还降低了备份量并减少了备份时间。
Of course the amount of reduction in the overall backup data volume in your environment depends on the number of unique attachments in the DAOS repository.
当然，环境中整体备份数据量的降低量取决于DAOS存储库中的独特附件。
There are a set of operations which may be performed on these AFS volumes such as replication, dumping of data, backup, restoration, etc.
在这些AFS卷上可以进行一些操作，比如数据复制、清空、备份、恢复等。
Reducing the overall amount of data stored, which reduces backup costs.
降低了存储数据的总量，这降低了备份成本。
DB2 Advanced copy Services (ACS) enables you to leverage the fast copying technology of supported storage devices to perform the data copying part of backup and restore operations.
AdvancedCopyServices (acs)使您能够利用受支持的存储设备的快速复制技术，该技术可用于执行备份和恢复操作的数据复制部分。
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。
Delta backup: delta backup is backup of only the data that has changed since the last successful full, incremental, or delta backup.
delta备份：delta备份是对最近一次成功的备份(包括全备份、增量备份和delta备份)以来被修改了的数据的备份。
The Google App Engine does not offer any type of data backup solutions, though the underlying data store is designed to be highly fault-tolerant.
GoogleAppEngine没有提供任何数据备份解决方案，但是底层数据库具有很强的容错能力。
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