Design and implementation on remote disaster recovery system based on Goldengate

Zhengyu MI

doi:10.11959/j.issn.1000-0801.2018104

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Design and implementation on remote disaster recovery system based on Goldengate

Operating technology wide Angle | 更新时间：2024-06-05

- Design and implementation on remote disaster recovery system based on Goldengate
- Telecommunications Science Vol. 34, Issue 4, Pages: 136-143(2018)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2018104
  CLC： TP309.3
- Published Online：2018-04，
  
  Published：20 April 2018
- 稿件说明：
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Zhengyu MI. Design and implementation on remote disaster recovery system based on Goldengate[J]. Telecommunications science, 2018, 34(4): 136-143.
DOI：

Zhengyu MI. Design and implementation on remote disaster recovery system based on Goldengate[J]. Telecommunications science, 2018, 34(4): 136-143. DOI： 10.11959/j.issn.1000-0801.2018104.

摘要

随着电信关键业务系统越来越受到重视，IT类需求水涨船高。IT系统应该更可靠、更快速、更易用以及更适应业务的变化发展；另一方面，重要业务平台的用户数据和业务数据的集中存放带来的安全风险也不断加大。重点阐述了 Goldengate 同步复制技术的概念和实现原理，研究了该技术的特性和优势，通过实际案例的分析，验证了采用 Goldengate 的数据复制技术的可行性，最终实现数据实时备份，确保核心数据库的安全，同时避免引入过多种类的软件，降低了运营维护的复杂度和成本投入，有利于灾备系统的恢复和实时切换。

Abstract

As telecom business-critical systems become more and more important

the demand for IT classes has also increased.The IT system should be more reliable

faster and easier to use and to adapt better to changing business needs.On the other hand

the security risks are also increasing.The concept of synchronous replication technology and the realization theory of Goldengate was focused on

the characteristics and advantages of the technology were discussed.Through the analysis of actual cases

the feasibility of using Goldengate data replication technology was verified

the data real-time backup was realized

the core database security was ensured while avoiding the introduction of too many categories software

and the complexity of operation and cost inputs was reduced

also it is conducive to the recovery of disaster recovery system and real-time switching.

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references

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