HDR: High availability data replication secondary.
HDR：高可用性数据复制辅助服务器。
For example, data replication and sync is a big problem.
例如，数据复制和同步就是一个大问题。
A DB2 redundant node can be set up with data replication.
可以设置DB 2冗余节点来进行数据复制。
This process may take just as long as the actual data replication.
这个过程花费的时间可能像真正的数据复制那么长。
You may need multiple endpoints for fault tolerance or data replication.
您可能需要多个端点以实现容错或数据复制。
DB2 V9.5 supports XML data replication to another database that supports XML data.
DB 2 V 9.5支持将XML数据复制到其他支持XML数据的数据库。
Most enterprises undergo extensive data replication as part of their daily operations.
大多数企业都将广泛的数据复制作为其日常操作的一部分。
Coherence provides data replication, partitioning and caching across a grid of computers.
Coherence可在计算机网格中实现数据复制、分治和缓存。
Replica creation strategy is one of the most important issues in research of data replication.
副本创建策略是数据副本研究中的重要问题之一。
Informix also remains ahead in areas such as clustering, data replication and grid-based computing.
Informix还在集群化、数据复制和基于网格的计算方面领先一步。
The data replication technology is crucial to improve data availability and data access performance.
数据复制技术对提高数据的可用性和数据访问的性能有着重要的意义。
This article describes a specific example of how to set up data replication using the replication Center.
本文描述了关于如何使用Replication Center来设置数据复制的具体例子。
NOTE: The Capture setting is normally used only if you are setting up your database for data replication.
注：通常仅当为了数据复制而设置数据库时，才使用Capture设置。
Optimized for the sequential reading of large files, it automatically manages data replication and recovery.
针对顺序读取大型文件进行了优化，它可以自动管理数据复制和恢复。
Unlike ETL and data replication, event publishing does not know where the data is going and how it will be used.
和ETL以及数据复制不同，事件发布并不清楚数据的去向以及如何使用数据。
To improve the efficiency of query processing, data replication method is used in some data integration systems.
一些数据集成系统为了提高查询处理的效率，采用数据复制方法。
Cache and data replication patterns can be used to supplement the data federation or in the creation of a composite pattern.
可以使用缓存和数据复制模式来补充数据联合或形成组合模式。
It's proved by prototype experiments that the Journal Mechanism is realized well in DRS, which ensures data replication.
原型实验表明，该日志机制在设备复制系统得到了较好实现，为数据复制提供了保障。
In addition, if you are using data replication, the CAPTURE program can write the updates recorded in the logs to the change table.
此外，如果您使用数据复制，CAPTURE程序可以将日志中所记录的更新写到更改表。
The design and realization of online formation system of operation orders based on the dynamic data replication are presented.
介绍了一种基于动态数据复制的操作票在线生成系统的设计与实现。
In contrast to er, in a cluster, you cannot control the granularity of data replication; the entire server's data is always replicated.
与ER形成对比的是，在一个集群中，无法控制数据复制的粒度；而是始终复制整个服务器的数据。
When Enterprise replication is active and data replication is in progress, the following alter operations are supported for replicated tables.
当EnterpriseReplication在运行，并且正在进行数据复制时，对复制表的以下alter操作是受支持的。
Until the mid nineties, in the context of data replication, achieving distribution transparency and data consistency has often been the priority.
直到90年代中期，当谈到数据复制的时候，分布的透明性和数据的一致性常常都是重要的工作目标。
To improve data availability and system performance, data replication methods are widely adopted in distributed databases and data warehouses.
在分布式数据库和数据仓库中，普遍采用数据复制的方法来提高数据的可用性和系统的性能。
To improve data availability and system performance, data replication methods are widely adopted in distributed databases and data warehouses.
数据复制是分布式数据库和数据仓库中常用的方法，以提高数据的可用性和系统的性能。
This thesis proposes a new data replication mechanism, which can solve the bi-directional distributed data replication over a slow network connection.
本文针对慢速网络的特点，提出了一套解决慢速网络下分布式数据双向复制问题的方案。
For example, backup and restore facilities — including high availability data replication for failover situations — all support documents stored in XML columns.
例如，备份和恢复设施(包括用于故障恢复的高可用性数据复制)都支持xml列中存储的文档。
This is in contrast to data replication, which moves a much smaller set of data, as it is going to central or distributed locations in a more automatic fashion.
数据复制移动的数据集就小很多，可以更自动化的方式移动到集中的或是分散的位置。
It provides a group event notification model that allows consuming applications build solutions for a variety of problems in the distributed systems area including data replication.
它提供了一个组事件通知模型使得消费应用程序(consuming applications)可以解决分布式系统领域中的很多难题包括数据复制。
This paper discusses the data replication strategies and algorithms in the data grid environment, including the intra-domain replica derivation and the inter-domain replica expansion.
在数据网格环境下探讨数据副本创建策略，包括域内副本衍生和域间副本扩展策略。
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