Mq Middleware Meteorological Database Sharing System Design And Realization

Based on the characteristics of the current meteorological information sharing, an intensive database sharing system which was transparent for users was built by use of middleware technology. The system realized the safe and reliable sharing services model, through combining the Oracle database, MQ middleware and access interface technology and setting up an comprehensive and real-time database sharing system.According to the normal storage methods of the meteorological industry standards and the meteorological data, a variety of meteorological information which was classified and designed has been created the structured data and unstructured data in the table in order to provide a powerful data support for all kinds of meteorological services system. The intensive sharing system which was based on the middleware technology was not only convenient for users to access interface of the database but also avoiding the duplicaton, which improved the efficiency of by use of reducing the workload and costs for users.In a word, the breadth and depth of the meteorological information services adopted the information sharing system of the database and the middleware was expanded.