Design And Implementation Of Network Teaching And Research OLAP Analysis System Based On Data Warehouse

The teacher is the backbone strength of education informatization, which is the important foundation of the national informatization construction. As education informatization, the teaching and research patterns have changed. "Network teaching and research" has become the primary mode in current.Analysis and design the Network teaching and research Data warehouse model and OLAP analysis system architecture on through in-depth study and research Data warehouse and OLAP technology, fully understanding to current "Network teaching and research", deeply analysis to the existing "Network teaching and research platform", to cope with broad teachers'demand on "Network teaching and research". According to the model building the network research Data warehouse and multi-dimension data, implementation the multidimensional of research analysis results, and use the EXCEL 2007 perspective chart to show the results clearly.This topic through the establishment of a complete Network teaching and research OLAP multidimensional analysis model, and have a multi-angle comprehensive, multi-level analysis and research to "Network teaching and research" ,then, display the multi-dimensional analysis results, which could convenient the policymakers to make the decisions rapidly, efficiently and accurately, to guide and perfect the further development of network research. Accordingly, it is have great value to apply the Data warehouse and OLAP technology to "network research" field.