The design and implementation of telecom ODS information system

Modern telecommunications enterprises have many Application system In order to integrate several heterogeneous system effectively and guarantee the data consistency, enterprise Application Integration is always structured by RMI, CORBA, Web Services, to provide the messaging service. If the ODS is acted as the share data source of telecom enterprise application integration system, and the message is transmitted in the heterogeneous information system by constructing the EAI news system, it will realize the synchronization and coupling of the heterogeneous information system. The practice has shown that EAI news system based on the ODS not only can realize the data synchronism of heterogeneous information system by message mechanism, but achieve business synergy effectively among various heterogeneous system.