The Conformation And Application Of The Vocational School Data Warehouse

At present, vocational schools have a tendency to a larger and larger scale, thus leading to more competition. Mostly schools have installed Campus Intranet and used management system as well. By taking advantage of computes, the school has accumulated a great amount of professional work data. Managerial staff and policymakers in schools hope to get meaningful information from these data all in a mess in a rapid, mutual convenient and effective way, guiding school's policy and excavating school's own competitive advantages.Data Warehouse technology appeared some years ago and has developed very quickly recently. As basic method for storing data and managing information, a technique to find out the rules among data depending on statistic analysis and Data Mining, Data Warehouse technology can help vocational schools make full use of stored data to make policy.By analyzing the basic situation in vocational schools and studying system structure of Data Warehouse, student's data warehouse model design, data loading, data front showing, OLAP model construction, Data Mining, the article shows the way to structuring students Data warehouse and applied prospect of the technique in vocational schools.