Design And Realization Of Data Sharing And Data Exchange System

Due to the large integrated service platform usually contains multitudinous subsystems, the existence of a variety of exchange protocol and the business process association between each system, if you don’t make effective treatment, with a large number of data produced in the process of business will not be the unified management. Therefore, the construction of data sharing and data exchange system is in order to avoid the system between the duplication of data collection, data redundancy, data sharing, data synchronization update not inaccurate, information communication is not smooth, the data format is not unified and so on a series of problems. Through this system, unified storage and planning all the information and data, makes the sharing data between different subsystems.Data sharing and data exchange system is usually an important part of the large-scale comprehensive service platform, to solve the shared data consistency, update, information exchange and sharing, data security issues between the application system and data exchange system by data sharing. Implementation of unified definition of different formats and position data; realize the sharing and exchange system between the different levels of data. We will also public data storage unified storage, each subsystem, the non public but the need for sharing data between multiple subsystems synchronize data processing. Data sharing and data exchange system using the enterprise service bus (ESB) technology integration of each related system information and data service mode to realize data share and exchange. The master data management (MDM) of a series of rules, application and technology, coordination and management and enterprise’s core business entities related to system records and system access of data and metadata. The data exchange task ETL engine, engine, BPEL engine and service oriented data integration architecture based on.Through the integration of applications for efficient real-time replication technology infrastructure based on SOA and database, the realization of the main data management, each application system master data exchange and data interface sharing, provides a unified standard, data processing and storage service. The author made a detailed description of the whole process, the system is running stable, and provide reference for the promotion and Realization of resource integration and application integration.