A Research On Storage Systems For Data Exchange And Its Service Oriented On Digital Campus

With the digital campus promotion deep-going, some of construction problems come into being. Each department has setup one system to meet his own needs, being lack of a global strategies and technological mission at the very beginning of the digital campus construction. Those systems lead to information silos which can hardly have efficient information share and instant updates working flows, but also worse expansion and interoperation between every system. It results in information feedback delay, data distortion and lower teaching and research work efficiency, failing to achieve the desired goal of Digital Campus. However, it becomes an important task to realize a real and correct data exchange and herewith an efficient data share system in order to work out"information silos"in a Digital Campus process.This paper redefines data exchange standard in XML on the basis of SOA infrastructure for data universal exchange, in which each business system provides information exchange with data storage. In this way, some of distributed and independent business systems realize collaborative works with each information system to get data truly, accurately and timely, while the teaching, research and management efficiency and scientific decision making will be effectively enhanced. The general system is worthy of promotion.