该文主要研究如何用数据仓库及其技术解决电信计费分析的实际问题。

This dissertation is mainly focused on how to use the data warehouse and its related technique to solve the practicing problems of telecommunication billing analysis.

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该项目是为四川成都网通公司实现的综合计费系统，包括话单的采集、批价、以及经营分析系统。

The project is a comprehensive billing system designed for Sichuan Chengdu Netcom Corporation, including call record collection, rating and operation analysis system.

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本文首先对某网络运营商现有的ISP和IPT计费与营帐系统进行了分析，指出了原系统的缺点。

Firstly, the thesis analyses the existing billing and accounting system for ISP and IPT, points out some potential problems.

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