| Internet is changing our life, work and study swiftly and profoundly since the era of information comes. A examination is organized which must go through at least four steps: organize exam paper manually;examinees take part in exam;inspect paper manually;teachers enregister score. The work mission of organizing examination is becoming more and more, and the efficiency is becoming poorer and poorer with the increasing of various examination types and the number of examinees. The Online examination on Web just resolves the problems.The system makes use of the newest Dot net Framework and B/S (browser/server) structure. Its trait is operating simply, using easily and it is more secure , and more intelligence. The system adopts relatively reasonable structure design according as traditional process of exam. It includes status check, exam, scores query, students' scores statistic, building exam paper, going over paper, teachers' statistic and information declaring module. It includes login distinguishing, taking out problems according to problems types randomly, grading in limited time, many query and statistic methods and so on. The system satisfied with general request and early design ideas basically.The database uses SQL-SERVER 2000 of Microsoft, and it is a sort of good performance relation database manage system, and it is be capable of sustaining the operation on the dot NET commendably. When the database is built, we use Visio to resolve E-R. |
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