Distributed Personnel Mis System Of The Liaohe Oilfield

With the rapid development of information technology and the improving requirement of enterprises, the application of Distributed Information System, has necessitated in the enterprise human resources management.The paper introduces the research technology of Distributed Human Resources MIS system in Liaohe Oilfield. The system, which combines database structure characteristics and behavioral characteristics, gives an overall database conceptual model which suits itself to the properties of human resources management in Liaohe Oilfield and its application environment, thus human resources management information is organized reasonably and used effectively. The general logic structure of the system is designed based on object-oriented analysis method so that the functions of the system can be met demands of different human resources jobs and management. The distributed database is designed in way of segments and distribution.The feasible application of distributed database is the key to successful during the total design and implementation in this system. The paper discusses the design of distributed database in detail; completion, security and reliability of the data and query optimization and synchronized updating techniques are also studied. All techniques and methods above are properly adopted in design and realization of distributed database module, illustrations of data flow and module functions as well as synchronized updating.Not only does this system release the working staff from trivial jobs by enhancing efficiency of human resources management, but also most importantly, it directs management into a more scientific and standardized way. The database model and general logic structure in this paper can provides for the construction of human resources MIS system in trans-regional group enterprises.