Corba Technology Applied Research In Information Management Systems In The Oil Depot

With the expanding of the dimension of software development, the complexity and maintenance cost of program is increasing rapidly. In the design and development of large-scale or medium-sized application software, it's more important to program the total structure than to choice the specific arithmetic and data structure, distributed object technology has became the core technology of building Application Framework and soft-component, and it shows powerful life-force in developing large-scale application software.In this paper, under the application background of oil company requirement, through to analyze and study the character of distributed object technology and software reused technology and the component technology, we build a OilMISapplication framework based on CORBA. Then we bat around the design and development of the application framework, and provide one kind of methods for developing software systems by component. In succession, we analyze the character of the application framework and show it can be a valid project for oil field. Finally, we explain how to realize OilMIS's component by showing one component's realizing procedure.Such info products in allusion to field of oil are seldom in our country and in other states, OilMIS application framework should give directions while developing so systems or build one field framework.