  Educational Data Mining is a growing trend in case of higher education. The
quality of the Educational Institute may be enhanced through discovering hidden
knowledge from the student databases/ data warehouses. Present paper is
designed to carry out a comparative study with the TDC (Three Year Degree)
Course students of different colleges affiliated to Dibrugarh University. The
study is conducted with major subject wise, gender wise and category/caste
wise. The experimental results may be visualized with Scatterplot3D, Bubble
Plot, Fit Y by X, Run Chart, Control Chart etc. of the SAS JMP Software.
