Research Of The Telecom Enterprise's EIS Based On Data Warehouse

As business & operation support system of telecom enterprise developed, the business analysis system has become the focus of the telecom enterprise's informationization. The business analysis system based on data warehouse enables the better analysis and decision. But ordinary BAS doesn't fit the executive officers' working habit. It has much restriction in application. It's necessary for telecom enterprise to build executive information system aiming at executive officers' needs.EIS based on data warehouse is researched in this thesis as the analysis of the executive officers' working habit and information requirement. The functions of EIS are given in the thesis, which includes information query, active warning, plan actualization and communication. The architecture and each module in the architecture of EIS are designed according as the functions frame.