The Database Design And System Optimization For The MIS Of Bintuan Reconnaissance And Design Institute In Xinjiang

Manage Information System(MIS) have made full application in every walk of life for its network manage pattern. MIS have powerful capability of data storage, query, analysis and transact. It has become the important part of Engineering Project Management Information and the database is the core of the MIS. The database of engineering reconnaissance and design project MIS has been required to have a much higher application function due to the special and complex data, which not only has the characteristics of the other database system but also must be put emphasis on developing and researching the new form and application model.At first, the procession management model, procession analysis method and conflict control models fit for the Xinjiang Bintuan Reconnaissance and Design Research Institute have been determined in this paper, then the database for the Bing Tuan Engineering Reconnaissance Design Project MIS have been designed and implented on the basis of general database design theory . Meanwhile, this paper has discussed the key technology such as the security ,integrity and ect. In the forth chapter of this paper, with the theory and using guides of software concluded, a new and integrated method about the database design and optimization has been preferred, making the BingTuan Engineering Reconnaissance Design Project Management Information System as the test environment and based on the Oracle software platform as well as having the query model of this system as the research object, this paper has researched the problems about database performance and formulates resolving plan to regulate and optimize the system.