Research and Implementation of Data Integration of University Application Systems

With boosting development demands for university information construction, the number of university application systems had been dramatically increased. However, many universities were lacking of pre- planning in the information construction, which had resulted in mutual independence of application systems, dispersion of information resources and low utilization rate. In order to improve the usage efficiency of data resources in current application systems, to eliminate the phenomenon of "Information Island", the data in current application systems needs to be integrated. This article analyzed the necessity of data integration of university application systems, deeply analyzed multiple data integration modes, proposed the implementation policy of data integration and provided references for the data integration of university application systems. Keywords-application systems; data integration; data resources; implementation policy; information construction