Design And Implementation Of Cnooc Master Data Model And Master Data Management System

In modern large enterprises, the use of different information systems for the production of enterprises management is no longer a strange way of management. However, in different information systems, the problem is more and more obvious because of the different data formats which are stored in different information systems. This will lead to problems of data conflict in enterprise production department and purchasing department and finance department, which will greatly increased production costs of enterprises, in the large enterprises, it will result in serious waste of resources and data silos. Therefore, it is an important task to solve the problem of data integration among different systems.Firstly, this paper introduces the research status of the master data management platform, and describes the domestic and foreign research results of the research. Secondly, describing the function of the system, and giving the technical scheme of the distribution and data receiving of the same data in different s ystems. In the system design, the system design is based on the whole system, and the design idea and the design of the system are described in detail. In the system implementation section, the details of the implementation of the system are described in d etail, and the use of open source Mule framework in the process of data integration is discussed.The main functions of this project are: the master data model management functions, master data management functions and the master data integration functions. The master data model management module is the core module of the system, created in the model also can create a model checking information, so as to guarantee the model data uniqueness, accuracy and long-term effectiveness; in through the examination of the master data model can create a master data, master data must conform to the model validation rules, otherwise, the master data can not be entered into the system; after the completion of the operation of the master data audit, they can master data integration process, master data is transmitted to the external system and logging.The system has been implemented in the software system of China National Offshore Oil Corporation, operating stable on the official line, the feedback of using effect is good. Because the system uses Java language development, it is more convenient for the system’s transplantation and deployment, so it provides a good solution for large enterprises to solve the data problem.