| 21st century ,along with the fast development of the information and Internet basing on correspondence and computer, under the push of the world "information superhighway" development tide, the information has become the international link of politics, business, economy and culture , the information technique also stretches these realm immediately, and causes the revolutionary variety. The achievements of the information technique are usually made use of in enterprise first, and make its change enormously.This paper is in the background of design approach and developing inventory of Management Information System in material fields of LIAOHE OILFIELD COMPANY. This paper analyses the technique of Business Process Reengineering in Management Information System, and concludes an 00 abstract model based on OOAD and UML technology. The Subject of this paper focuses on the establishing the implementation policy , the application architecture and database structure of Management Information System model.At first, this paper describes the main function model diagram of this system of LIAOHE OILFIELD COMPANY.Second, this paper puts forward the 2-tier C/S and the 3-tier B/S structure of this system by analyzing this system and application structure, and then analyses an advanced system analyzing and modeling thinking and method -- OOAD. Using 2-phase development method, establishes enterprise module. Then it educes system module from enterprise module. The system using the current method of Face Data Flow, adopting 2-tier C/S and 3-tier B/S system construction , the PB8 and JAVA be used as development tool on the stage and ORACLE as background database development tool, making sure the concrete project of development of material Management Information System,then it establishes database structure using the RDB technology.At last, this paper emphasis on the reseach and design of the MIS in material fields of LIAOHE OILFIELD COMPANY ,and ireally realizes the system . |
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