The Design And Implementation Of The Teaching Management Information System Based On Oracle

In the light of the reform and development of the education and teaching in the institutions of higher learning, the social demands for education of the college and universities are increasing. The education and teaching of colleges and universities must benefit the masses of the people and the institutions of higher learning must be normal and scientific. With the rapid development of the information technology, it is possible to build a digit and network administration system so as to meet the needs of the development and reform of the institutions of higher learning. Basing on the existed teaching and administration system of Chongqing University and the teaching administration experiences for years, the author of the dissertation has made a sufficient analysis of the demands of teaching administration system, and designs a new administration and information system , which combines two constructions of C/S and B/S.The author firstly gives an analysis of the status quo and characteristics of the teaching administration and information system of the present institutions of higher learning, and then puts forth the overall plan and the implementation of the system goal of the teaching administration system. Also the author expounds the designing principle of the system of the overall plan, the system development environment and its functions concerned, and the design of the main sub-system, and the design of man-computer interface. In addition, a consideration has been given to the simple, and highly efficient and practical principle, and the principle of strong expansibility in the design. Secondly, since the teaching administration database is the core of the teaching administration system, the author has devoted a lot of space and made great efforts to discuss and research the design and implementation of the teaching administration database. Lastly a certain practice and research have been done to the optimization of the database of index technology, the memory process, the triggers, the rollback and the modulation optimization of Oracle system etc., so some key problems have been solved in the teaching administration and information system.Now the teaching administration and information system has been operating very well, and has an important reference value to the teaching and administration systems and the development of concerned information systems of other universities.