Design And Implementation Of Data Exchange Platform In Procuratorate Business Management Information System

In order to standardize and rationalize procuratorate businesses, reduce data loss and improve efficiency of transacting cases, this theme takes design and implementation of data exchange platform as the research subject, focused on two data exchange technologies—data distribution service technology and goldengate technology used to transfer structured data and unstructured data.DDS technology and Goldengate technology able to complete different types of data, data exchange, but they are for different objects, which in turn uses different techniques. Prosecutors nationwide unified data types diverse business applications, the use of which only a certain kind of technology alone can not be a better solution for all data types of data exchange, requires the use of multiple technologies coexist ideas.Deployed in different nodes of a unified business applications regardless of what operating system choice, what databases are synchronized to meet the needs of structured data, reads the transaction log to reduce resource consumption, reduce network resource consumption, to ensure low latency, guaranteed source end database consistency with the target end database, copy only the transaction successfully submitted, to ensure transaction integrity, the source database, network, database fails when the target side, there is a good mechanism to ensure consistency and break transmission Biography continued function.No need to change the system not only meet directly after this two-tier deployment model, and is scalable in the secondary line network bandwidth conditions permit, you can achieve multi-level municipal hospital and other deployment mode, add the node deployment use, the system can ensure high efficiency, low latency, real-time and reliability.The data exchange platform, which has features of real-time, low-latency, reliability, directivity and breakpoint resuming, meets the demand of data exchange in different regions, heterogeneous information technology operation system and heterogeneous database, and also provides strong support to the data transmission of nationwide Procuratorata Business Management Information System,Data exchange platform provides a configuration management(resource release management, subscription management resources, deploy node management, etc.), data processing(extraction packaged analytic import, etc.), data transmission and other functions to ensure the interoperability of each deployed nodes. The practical application of the prosecution unified software also increased from the true sense of the data transfer throughput, reduced latency, to provide efficient and reliable transmission, but also to ensure a unified software for handling all aspects of supervision and other comprehensive treatment capacity.