容灾备份

基于Oracle流复制技术的数据库容灾备份应用研究

Research and Implementation of Database Backup and Disaster Recovery Based on Oracle Streams

设计了构建在IBM主机系统平台上的异地容灾备份系统。

A disaster recovery system is designed , which is a DR system in different sites based on the IBM mainframe system .

基于IETM驱动的智能化便携诊断设备一种简单易行的移动智能网容灾备份方案

Portable Diagnostic Aid Developing Approach Based on IETM-driven A Simple Method of Mobile Intelligent Network Redundancy

系统采用先进基于IP-SAN的远程容灾备份技术，详细阐述了备份过程；并对数据中心进行了设计。

In this paper the use of advanced backup technology , remote disaster recovery technology based on IP-SAN .

本文介绍了移动运营商HLR的容灾备份方案，描述了容灾HLR系统的信令组网和数据组网，最后针对容灾步骤做了重点的介绍。

This paper introduces the redundancy backup scheme , describes the signal network and data network of redundancy HLR , and describes the redundancy procedure in detail .

通过实时1+1备份或N+1备份机制实现系统的网络级安全容灾备份，所有的必要数据都通过实时同步机制被复制到配对的HLR中，智能网系统采用双机互为备份机制。

The network safety backup is realized by real time one plus one backup or N plus one backup . All necessary data has been copied into counterpart HLR through real-time synchronization .

容灾备份及其等级和技术研究

Backup system for disaster recovery and its grades and applied techniques

广州电网调度自动化系统容灾备份研究

Research of disaster recovery and backup of Guangzhou power network SCADA system

校园网数据容灾备份系统的分析与设计

Analysis and Design of Data Backup Disaster Recovery Systems for Campus Network

基于光纤通道的医院信息系统容灾备份的设计和实现

Design and implementation of hospital information disaster recovery system based on Fiber Channel

容灾备份技术在电信企业中的应用

Application of Disaster Recovery Technology in the Telecom Corporation

在论文期间，作者针对该方案对核心业务的容灾备份系统的进行了整体规划，并且依据整体规划对各功能模块进行了详细设计。

In this paper , author did overall planning and design details for module .

容灾备份系统在电力企业中的应用

Using disaster tolerance backup system in power enterprises

网络环境下容灾备份技术在国税系统中的应用研究

Application and Research on Disaster Recovery Backup Technology in the State Administration of Taxation

一种简单易行的移动智能网容灾备份方案

A Simple Method of Mobile Intelligent Network Redundancy

使得建行容灾备份系统的容灾恢复能力达到世界领先水平。

The disaster recovery system makes China Construction Bank recovery ability to the world advanced level .

如何建设金融行业的容灾备份及恢复系统，成为金融机构必须面对的严峻现实。

To build the backup and recovery system industry becomes severe reality for financial to face .

在扩容工程中，河南移动智能网的容灾备份机制得到了增强。

Accommodated disaster backup mechanism of Henan mobile intelligent network has got improved In the expansion project .

而多节点数据中心通过容灾备份保证了数据安全，是未来的发展趋势。

The multinode data center ensures data security by capacity duplication , which is the forth-coming development trend .

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 .

最后指出了多种方案相结合，将成为一种行之有效并且更加安全的容灾备份方式。

Finally the combination of a variety of programs , will become an effective and more secure way of disaster recovery .

如果没有合理的容灾备份，一旦发生灾难或者事故导致数据受损，那么后果十分严重。

If there is no reasonable disaster recovery event of a disaster or accident can cause data loss , then the consequences are very serious .

本文系统深入地介绍了网格环境下容灾备份的方法和模型，在容灾任务调度时使用了遗传算法。

This paper in-depth describes the disaster methods and models in grid environment , and uses the genetic algorithm in the disaster recovery task scheduling .

本文将对容灾备份的基本概念、容灾备份的等级要求和容灾备份系统采用的技术作一介绍。

This paper attempts to present a detailed description of the fundamental concepts , grading requirements and the system per se for the backup system for disaster recovery .

对信息处理系统的高可用性和高安全性的需求，极大地刺激了容灾备份技术的应用和发展。

The demand on high applicability and high safety of the information processing system greatly facilitates and revokes the development and application of the backup system for disaster recovery .

此方案选择的备份恢复技术是GDPS/XRC技术，此技术实现了数据零丢失并且系统自动恢复功能，是容灾备份解决方案中的最高层次解决方案。

This scheme selected XRC / GDPS as recovery technology , the technical realizes zero data loss function and automatic recovery , it is the highest level solutions of disaster recovery .

为了保障系统安全稳定运行，防范事故，构建企业级的容灾备份系统是保供电的一个重要举措。

To ensure the safety and stability of the system and to prevent accidents , the construction of enterprise-level disaster tolerance backup system is an important measure for guaranteeing power supply .

在前期规划设计的基础上，作者还完成了具体的技术实施、业务数据同步与测试演练等工作，此后还对容灾备份系统的性能进行跟踪统计，实施优化处理。

In the prophase of planning , the author also completed the concrete implementation , business data synchronization and testing etc , and then also tracks performance statistics ; implements of optimization .

论文结合河南省移动智能网备份系统的实际，介绍了容灾备份系统的组网和实现方式，并详细说明11期备份扩容工程。

Combined with practice of Henan Mobile intelligent network backup system this article expounds the networking and realization about accommodated disaster backup system . And it details the eleventh of Backup system expansion projects .

卫星通信网络在通信导航、资源探测、环境与灾害监测等方面具有特殊的功能和作用，可以作为地面网络的补充和容灾备份通信方式。

Satellites communication networks have special functions and effects in areas like communication navigation , resource exploration , environment and disaster monitoring and so on , and can be used as the supplement and disaster recovery communicating methods of terrestrial networks .