The Design And Implementation Of Heterogeneous Data Synchronization System Based On JAVA And XML

With the collectivization and internationalization of modern enterprises, they have become larger and larger in scale so that it's increasingly common for them to be distributed in different countries and regions of the world. In the meanwhile, information management systems have been playing a decisive role in the process during which decision makers study the dynamic information of the enterprises and make their analysis and decision, along with the development of information technology. In order to take the initiative in the increasingly fierce business competition, enterprises, whether small and medium-sized, begin to make great effort in their own information transformation. However, the fact that the information transformation is carried out step by step and in different phases leads to the existence of a wide range of heterogeneous software and hardware platforms within the enterprises, which becomes a distributed heterogeneous data sources. To facilitate the uniform management and development of all branches so that all the branches of these enterprises can work in good coordination with the headquarter, development for the information management system respectively for the head office and branch offices has become compulsory. At the same time, it's necessary to synchronize the independent information resources in every node distributed in the company's network to ensure that data on all nodes of the network can be accessed simultaneously. Moreover, information can be sent promptly from the headquarter to the various branches of the company to achieve the comprehensive utilization of information resources. In this way, the production efficiency and management level as a whole can be improved and the whole company can also become more competitive in the market.