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Suppose we wish to design software for a web-based examination application and hall ticket generation system for the examination department of a university. Every student of the university has a username and password. The system should have the following features: • The student should be able to apply for the examination from any computer which is connected to the Internet. • The student should be prompted to enter his enrollment number (which is also a username) and password. The student should be prompted to enter the name of the courses along with the course code in which he wants to appear for the examinations. The system should generate the hall ticket whose print out can be taken by the student and can be used as a hall ticket to appear for the examination.

Suppose we wish to design software for a web-based examination application and hall ticket generation system for the examination department of a university. Every student of the university has a username and password. The system should have the following features: • The student should be able to apply for the examination from any computer which is connected to the Internet. • The student should be prompted to enter his enrollment number (which is also a username) and password. The student should be prompted to enter the name of the courses along with the course code in which he wants to appear for the examinations. The system should generate the hall ticket whose print out can be taken by the student and can be used as a hall ticket to appear for the examination.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Suppose we wish to design software for a web-based examination application and hall ticket generation system for the examination department of a university. Every student of the university has a username and password. The system should have the following features: • The student should be able to apply for the examination from any computer which is connected to the Internet. • The student should be prompted to enter his enrollment number (which is also a username) and password. The student should be prompted to enter the name of the courses along with the course code in which he wants to appear for the examinations. • The system should generate the hall ticket whose print out can be taken by the student and can be used as a hall ticket to appear for the examination. Make suitable assumptions, whenever necessary. Now, do the following (any two) for the above mentioned specification of the system. (a) Design the data flow diagram at 0, 1 and 2 levels. (b) Develop a software requirement specification. (c) Draw an E-R diagram and its related tables with integrity constraints.
Transcribed Image Text:Suppose we wish to design software for a web-based examination application and hall ticket generation system for the examination department of a university. Every student of the university has a username and password. The system should have the following features: • The student should be able to apply for the examination from any computer which is connected to the Internet. • The student should be prompted to enter his enrollment number (which is also a username) and password. The student should be prompted to enter the name of the courses along with the course code in which he wants to appear for the examinations. • The system should generate the hall ticket whose print out can be taken by the student and can be used as a hall ticket to appear for the examination. Make suitable assumptions, whenever necessary. Now, do the following (any two) for the above mentioned specification of the system. (a) Design the data flow diagram at 0, 1 and 2 levels. (b) Develop a software requirement specification. (c) Draw an E-R diagram and its related tables with integrity constraints.
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