近年来,众多发达国家的邮政企业和一些知名企业都开始利用数据仓库技术,对企业内部的各种数据进行集成,建立OLAP(联机分析)系统,对企业实施数字化管理,并已取得显著成效。国内很多大型企业集团也纷纷尝试建立内部的企业数字化管理信息网络。目前,邮政企业已经建立了相对完善的 In recent years, many postal enterprises and some well-known enterprises in many developed countries have begun to make use of data warehouse technology to integrate various kinds of data within enterprises, set up OLAP (online analytical) system and implement digital management to enterprises, and have achieved remarkable results. Many large domestic enterprise groups have also tried to establish an internal enterprise digital management information network. At present, postal enterprises have been established relatively perfect