电信科学 ›› 2010, Vol. 26 ›› Issue (2): 60-64.doi: 10.3969/j.issn.1000-0801.2010.02.019

• 研究与开发 • 上一篇    下一篇

七号信令监测系统中基于Oracle的数据同步方案研究

李鹏1,2,于洪涛1,徐静波3   

  1. 1 国家数字交换工程技术研究中心 郑州450002
    2 珠海高凌信息科技有限公司 珠海519060
    3 解放军信息工程大学信息工程学院 郑州450052
  • 出版日期:2010-02-15 发布日期:2010-02-15
  • 基金资助:
    国家“863”计划基金资助项目

Research on the Scheme of Oracle-based Data Synchronization in the SS7 Monitoring System

Peng Li1,2,Yuhongtao Yu1,Jingbo Xu3   

  1. 1 R&D Center of National Digital Switching System Engineering&Technology,Zhengzhou 450002,China
    2 Zhuhai Comleader Information Science&Technology Co.,Ltd.,Zhuhai 519060,China
    3 Information Engineering College of The PLA Information Engineering University,Zhengzhou 450052,China
  • Online:2010-02-15 Published:2010-02-15

摘要:

七号信令监测系统中采集的大量数据信息需要在多个分布式站点进行同步,本文为其数据的同步提供了一个实现方案。该方案基于Oracle的高级复制,利用多级物化视图实现,在保证数据一致性、完整性的前提下实现了上下级数据的快速刷新。

关键词: 高级复制, 多级物化视图, 快速刷新, 七号信令监测

Abstract:

Large amounts of data collected in the SS7 monitoring system need to be synchronized across every distributed site.This paper provides a synchronization scheme which is based on Oracleˊs advanced replication technology.The scheme,which is realized by multilevel materialization view,can achieve the rapid data refresh between upper and lower level systems on the premise of data consistency and data integrity.

Key words: advanced replication, multilevel materialization view, rapid data refresh, SS7 monitoring system

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