同步复制

数据库同步复制：创建Access数据库的两个或更多特殊副本的过程。

Database replication : The process of creating two or more special copies ( replicas ) of an Access database .

MetroMirror是同步复制选项。

Metro Mirror is the synchronous replication option .

对于同步复制，两阶段提交协议（TwoPhaseCommit，2PC）为我们提供了很好的解决方案。

For replication , two-phase commit protocol ( 2PC ) provides us with a good solution .

VB中数据库同步复制冲突的检测与消除

Conflict detection and elimination of synchronous replica in VB

DAO中同步复制的应用及其数据冲突的检测与消除

Introduction of DAO 's Replica and Conflict Detection and Elimination

HADR提供所有被日志记录的DB2操作的同步复制。

HADR provides for synchronous replication of all logged DB2 operations .

同步复制有两种可用的实现方法：磁盘存储复制和DB2HighAvailabilityDisasterRecover（HADR）。

Synchronous replication is available in two implementation methods , disk storage replication and DB2 High Availability Disaster Recover ( HADR ) .

请参阅LDAP同步复制一章以了解关于如何使用该指令的更多信息。

See the LDAP Sync Replication chapter of the admin guide for more information on how to use this directive .

同时，探讨了ERP和CRM系统集成过程中的关键技术，即连接池技术、数据库同步复制技术。

At the same time , the paper talks about the key technologies during integration process , namely connection pool and database synchronization duplication technology .

本文基于VB讨论了DAO中同步复制的若干问题，并提出了数据冲突的检测与消除的编程解决方法，进一步完善了基于Jet型数据库DAO的功能。

This paper discussed some issues about DAO 's synchronous replica and proposed the method of how to detect and eliminate data conflict by programming .

它由一对服务器组成主服务器和HDR备用服务器并且同时支持异步和同步复制模式。

It consists of a pair of servers the primary and the HDR secondary and supports both synchronous and asynchronous replication modes .

同步复制意味着JVM退出时，没有数据丢失，但由于主进程必须等待获得变更信息的复制品，因此速度会慢一些。

Synchronous replication means no data loss when a JVM exits but it is slower as the primary must wait for the replicas to acknowledge they have received the change .

开发了CIMS集成的主要模块，包括：数据库中间件应用模块、数据同步复制功能模块、复杂数据的集成功能模块、基于CORBA的多智能代理分布式应用模块、基于数据库的应用集成模块等。

Many principal function modules of CIMS integration are also offered , which include database middle-ware , module of data replicating synchronization , module of transforming complex data , application integration based on distributed multi-agent and CORBA or database , etc .

该系统采用数据集成技术中的数据同步复制、数据交叉引用技术与企业中的PDM、CAPP等系统进行数据集成，保证了产品数据的一致性、正确性，实现了数据的共享。

This system adapts the C / S distribution technology mode ; integrates the data with PDM , CAPP by data synchronization replication and data cross reference , which reassures the product data consistency and accuracy , and realizes the data sharing .

数据镜像系统工作在LVM之上，是基于卷的复制，它使用同步复制协议实现实时镜像，具体实现时通过设立一个日志区对正在处理的写数据进行保存与管理。

Data Mirroring System is volume-based and works in LVM , Synchronous Replication Protocol is used to control the writing process , and a log field is designed to store and manage the data which is being operated in the system .

移动数据库系统同步复制技术的研究与实现

Research and Implementation of Synchronous Replication Technology in Mobile Database System

同步复制通过良好的可用性实现最高的性能。

Asynchronous replicas are used for highest performance with good availability .

移动数据库同步复制和缓存的一种策略

A Strategy for Synchronization and Caching in Mobile Database Systems

基于组通信技术的同步复制方法的研究

Research of eager replication methods based on group communication technology

基于多标记的移动数据库同步复制技术研究

The Research of Synchronization Copy Mechanism Base on Multi-tag in Mobile Database

高效同步复制模型的研究

A Research on Distributed Database Eager Replication Model

同步复制实现的是一种强一致性，而异步复制是一种弱一致性。

Replication implementation is a strong consistency , and asynchronous replication is a weak consistency .

利用同步复制技术实现协同工作中的数据共享

Data Shared in Cooperative Work Using Replication

为了合并备份子站数据，应用了数据库同步复制技术。

In order to merge and backup sub-station data , the database replication technology is applied .

目的建立矿山管理系统中的移动数据库同步复制模型。

Aim To propose a synchronization and replication framework in implementing database in MIS of mine .

如预期一样，同步复制的代价使事务执行时间明显延长。

As expected , the cost of replication adds significantly to the execution time of a transaction .

通过利用数据的同步复制技术和快照技术，保证了各个数据库之间的一致性和稳定性。

By using data replication technology and snapshot technology to ensure consistency between the various databases and stability .

但是其开发文档中未提供检测与消除同步复制中的数据冲突的信息。

However , there is no information about how to detect and eliminate the data conflict in its documents .

在所有同步复制碎片确定新数据的接收之后，写入事务才算完成。

A write transaction is not completed until all synchronous replica shards have confirmed receipt of the new data .

经济的全球化发展促使分布式应用系统对数据同步复制的要求越来越高。

The globalization of economic development makes the requirement of data real-time synchronous replication of distribution application system higher and higher .