现在了解一下DB2和IDS中不同类型的备份机制。
Now understand different types of backup mechanisms available in DB2 and IDS.
在大多数情况下，软硬件故障通过数据备份机制来处理。
Below most circumstance, soft hardware breakdown backs up through data the mechanism will handle.
从技术角度对软交换的容灾备份方式、备份机制作了较详细的分析。
The disaster recovery backup methods and backup mechanism are analyzed in detail from the aspect of technique.
因此为企业信息系统建立完善的备份机制和高效可用的容灾中心是完全必要的。
Therefore, building of the perfect backup mechanism for the business enterprise information system and efficiently available disaster tolerance center is completely necessary.
简单介绍新闻直播系统中字幕机的接入方法、备份机制、数据共享以及应急处理方案。
This paper simply introduced the connecting method, the backup mechanism, data sharing and the emergency processing plan of the character-generator in live news system.
聪明的公司依照其本源来评价外部数据主机或云等的价值：有用的备份资源以及偶尔的备份机制，作为辅助型或临时辅助性手段。
Smart companies value external data hosters, cloud or otherwise, for what they are: useful backup resources and occasional recovery mechanisms for ancillary or temporary assistance.
最后详细设计了用户数据的备份机制，并针对VLR数据库中存在问题进行分析，提出了三种典型错误恢复解决方案。
Finally the user data backup mechanism has been detailed designed, and three kinds of recovery solutions to typical errors are discussed based on the analysis of problems existing in the VLR database.
大多数情况下，数据库系统本身将提供一种或多种备份与恢复机制，作为产品的组成部分。
In most cases, the database system itself will provide one or more backup and restore mechanisms as part of the product.
没有归档、备份、恢复或灾难恢复的过程和机制。
No procedures or mechanisms for archiving, backup, restore, or disaster recovery exist.
现在，我们建立了一个联邦机制，为这些资金不足的养老金提供一部分比例的备份和担保。
Now, we've got a mechanism at the federal level that provides a certain percentage backup or guarantee for these pension funds if they fail.
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。
The filtering rules should also include automatic purging or backup of aged data and a mechanism to expire large XML files sooner.
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。
The online backup and restore is a built-in mechanism provided to ensure no data is lost in corporate databases.
在学习更加先进的分布式备份解决方案之前，我们先看一个简单但功能强大的归档机制。
Let's begin with a simple, yet powerful archive mechanism on our way to a more advanced distributed backup solution.
在对数据库进行在线备份之前，首先需要将日志机制从默认的循环日志改为存档日志。
Before any attempts to back up a database online, first and foremost, the logging mechanism needs to be modified from the default circular logging to archive logging.
如果要更频繁地更改数据库，那么最好有某种特定机制来定期进行备份。
If your database is being changed more frequently, it is good to have some kind of automatic mechanism to schedule backups at regular intervals.
DB 2Express - c附带一种内置的备份和恢复机制，所以不需要为版本不匹配或任何兼容性问题担心。
DB2 Express-C comes with a built-in backup and restore mechanism. There is less worry for version mismatch or any compatibility issues.
使用tar和脚本可以执行相同的功能，但要求脚本创建人员提供一种机制来确定上次备份是何时执行的。
The same function can be done with tar, using scripting, but it requires the script creator to have a mechanism to determine when the last backup was done.
Oracle和DB 2UDB都有一些备份和恢复小型数据库和大型数据库的机制。
Oracle and DB2 UDB both have mechanisms to backup and restore both small and large databases.
dump具有它自己的机制，即它在执行备份时会输出一个更新文件（/etc/dumpupdates）。
dump has its own mechanism, writing an update file (/etc/dumpupdates) when it performs a backup.
与模板序列化相比，CAI为备份序列化提供一个机制来将数据写入除application - instance. xml之外的附加文件。
In contrast to the template serialization, CAI provides a mechanism for the backup serialization to write data into additional files besides the application-instance.xml file.
logicallogs备份是使用InformixALARMPROGRAM机制配置的。
The backup of the logical logs is configured with the Informix ALARMPROGRAM mechanism.
为了理解DB 2Express - C提供的备份和恢复机制，最好先了解它的体系结构。
In order to understand the backup and recovery mechanism provided by DB2 Express-C, it's best to have an overview of how it's architected and structured.
Oracle和DB2UDB都有一组组成备份和恢复机制的组件。
Oracle and DB2 UDB both have a set of components to make up the backup and recovery mechanism.
本文讨论了MySQL和DB 2Express - c备份和恢复机制的许多方面，包括体系结构、内存结构、日志类型以及备份和恢复类型。
This article looked at numerous aspects of both MySQL and DB2 Express-C backup and recovery mechanisms including architecture, memory structure, logging types, and backup and restore type.
其他重要的问题还包括备份策略、修复策略和从测试数据丢失中恢复的机制。
Other important questions would include the backup strategy, restoration strategy and strategy to recover from test data loss.
另一种机制通过使用全备份，并前滚事务日志，使数据库恢复到最近的状态，这种机制也叫前滚恢复。
The second restores to the most recent state, using a combination of full backup plus rolling forward the transaction log, called rollforward recovery.
DB 2提供了一种自动调度备份任务的机制，还可以保存事务日志，可以使用事务日志将数据库恢复到发生崩溃的时间点。
DB2 provides a mechanism to automatically schedule backups and to keep transaction logs that can be used to restore to the exact point of the crash.
在IDS中，即使在循环日志机制下，对在线备份也没有严格的要求。
IDS does not restrict you from taking online backup even in the case of circular logging.
因此，提出一种快速有效的多平台分布式数据库备份恢复机制成为当前企业用户的迫切须要。
Therefore, to propose a convenient and effective Distributed database backup and recovery Mechanism on multi-platform become the exigent needs of corporate users.
热备份路由选择协议主要是提供一种在IP传输失败情况下不中断服务的机制。
HSRP (Hot Standby Router Protocol) provides a mechanism which is designed to support non-disruptive service in failure of IP traffic circumstances.
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