| With the development of computer technology and network teaching, traditional teaching management, examination and practice method has been unable to meet the needs of modern education development, the development of intelligent, systematic and standardized network test system has become an inevitable trend. Examination database system has three major advantages in the teaching practice: One is characterized by high efficiency, flexibility and confidentiality in teaching management; Two is able to generate high quality and the equivalent ratio in education measurement; Three is to free the teachers from the tedious and repetitive tests work out in education investment. How to build an examination database system, achieving the goal of automatic test paper, online examination and automatic marking function has become an important issue.This system is constructed with examination requirements of a middle school in Xi'an, using B/S architecture, ASP technology and SQL Server database. The main achievement of the registration login model, teacher management model, online examination model, and the key to solving the problem is to realize automatic test and automatic marking function. According to the work of the system, this paper discusses the research status, research background and significance of the examination database system, and then expounds the principle and main technology of examination database system. Then the needs of test database system analysis, and design the system architecture on the basis of the demand analysis. On the basis of previous work, the realization of the main function model of examination database system. At the end of the examination database system are tested.Through the test, this system realizes the function of user needs, to achieve the desired the purpose of results and practical, for further research on examination database system theory and laid the foundation for improvement of examination system more scientific and systematic. |
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