Backup and recovery is essential to ensure little or no data is lost, such as in the event of media failure.
为确保尽可能少地丢失数据或完全不丢失数据(例如，在介质发生故障时)，备份与还原相当重要。
As far as Resource Manager and Library Server databases are concerned, once you have a baseline backup and all logs are intact, there is a guarantee that there will be no loss of data.
只要涉及到资源管理器和库服务器数据库，一旦有了一次原始备份，并且所有日志均完好无损，即可保证不损失任何数据。
The online backup and restore is a built-in mechanism provided to ensure no data is lost in corporate databases.
在线备份和恢复是一种内置的机制，用来确保数据库中的数据不会丢失。
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。
If no stable state backup exists, and the current configuration is not completely broken, it is best to take a backup now.
如果不存在稳定状态备份，且当前配置并未被完全破坏，则最好现在就执行备份。
Online backups are made on the fly and thus there is no need to stop the application to create a coherent backup.
在线备份是动态进行的，因此不需要停止应用程序就能创建一致的备份。
Implementing hot backup for DB2 Content Manager affords business continuity and minimizes data loss or no loss of data if handled properly.
为DB 2ContentManager实现热备份将带来业务连续性，若处理得当，还将最小化数据损失，甚至完全不会有损失。
For example, the Amazon Relational Database Service (RDS) provides automatic backup and recovery with virtually no data loss.
举例来说，亚马逊关系数据库服务amazon Relational Database Service (RDS)提供了无数据丢失的自动备份和还原服务。
This last criterion can be used to try and estimate the data change (that is, if data in the database has not changed since last backup, there is no need to take a new backup).
最后一个条件可用于尝试并估计数据更改(即，如果数据库中的数据自最后一次备份以来没有发生变化，则不必进行新的备份)。
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。
Warning: if this option is used, the latest configuration must be saved, and no edits should be made in the admin console during the backup process.
警告：如果使用此选项，则必须保存最新的配置，且备份期间不得在管理控制台中进行任何编辑。
Stateless failover is the simplest approach but also the least useful approach given that the approach maintains no state between the failed server and the backup server.
无状态的故障恢复是最简单的方法，但也是作用最有限的方法，因为该方法在故障服务器与备用服务器之间没有维护任何状态。
Backup objects for which there is no matching entry found are bound to the default management class in the active policy set (see Archive and Backup Copy Groups).
没有发现匹配条目的备份对象被绑定到活动策略集(请参阅归档和备份副本组)中的默认管理类。
After his death, my mother had to raise us alone, and she was acutely aware that she was truly on her own, with no backup plan.
父亲去世以后，妈妈不得不独自抚养我们。她深切地意识到她得真正地靠自己，没有别的办法。
Jack has no idea of the circumstances and CTU backup is on its way to the port.
杰克却对这些毫不知情，反恐组的支援正在前往港口的路上。
This can cause all sorts of problems, especially if the workbook is vital and for whatever reason you have no backup.
这会带来各种问题，尤其当工作簿至关重要，且无论是何种原因都没有备份。
And it's bad for one species to be responsible for aphid control with no backup.
而且，只有一个物种负责蚜虫控制而没有替换物种也很不妙。
If you turn Backup off, your device no longer backs up your data, and any data that has been backed up will be deleted.
如果您关闭备份，您的设备将不再自动备份任何数据，所有已备份的数据将会被删除。
So family is my backup, no matter where I go, I will also come back to it and see my lovely relatives.
因此家庭是我的后备，无论我走到哪里，总会回到这里，看看我可爱的亲人。
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.
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。
No queueing is required so there is no limit to the number of mirrors or backups you can have and no limit to how long any given mirror or backup can be taken offline.
没有等待是必须的，所以你可以拥有无限数量的镜像或备份。 也没有限制镜像或备份被离线了多长时间。
All byte wide memories have standard SRAM pinouts. they operate like SRAMs and provide nonvolatile storage with no requirement for battery backup.
所有字节宽度的存储器都有标准SRAM脚位输出，他们操作方式跟SRAM一样，并且提供非易失性存储，无需后备电池。
The restore operation is complete. Do you want to start Certificate Services? If you have additional incremental backup files to restore, click no and re-run the wizard until all files are restored.
还原操作已结束。要启动证书服务吗？如果有其他增量备份文件要还原，请单击“否”，重新运行向导，直到所有文件都得到还原。
Note: This process will wipe your device and there is currently no option to backup your device ROM before you start.
注意：这些过程将清除你手机信息并且在开始之前没有选项备份你的当前rom。所以大家根据自己的需要慎重。
Results: By which we achieved the automatic on-line backup and restore in the "No 1 Military" project.
结果：在“军字一号”工程中实现了实时的全自动化在线备份与恢复。
They do not need a spoiled 38-year-old backup center used to - and no doubt still craving - the spotlight.
我们已经不需要一位38岁高龄的中锋来焕发他的第二春。
We had no computer backup and had to rely on old paper files to reconstruct the records.
我们没有计算机备份，只得靠落后的纸档案重做记录。
We had no computer backup and had to rely on old paper files to reconstruct the records.
我们没有计算机备份，只得靠落后的纸档案重做记录。
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