数据仓库和OLAP技术在话务综合分析中的应用

Application of data warehouse and OLAP technology in traffic comprehensive analysis

电信各专业网管系统中不断积累了大量的网络运行状况数据和性能数据,但缺少一个有效的工具来对数据进行集成和深入分析,没有发挥出历史数据的真正作用;运用数据仓库和OLAP技术创建一个综合的分析平台,对数据集成并进行深入灵活的OLAP分析,将结果通过W eb方式展现出来,充分发挥历史数据的宝贵价值。

Telecommunications network management systems accumulate massive network operation status data and performance data,but there is not an effective tool for data integration and in-depth analysis,and historical data does not play a real role.Using of data warehouse and OLAP technology,this paper creates a comprehensive analysis platform for data integration and flexible OLAP analysis,then the results show up through the Web form,it gives full play to invaluable historical data.