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1. Draw dataflow diagram for a library management system. A library management system data flow diagram (DFD) shows how the information within a library system needs to flow to meet the needs of patrons or students as well as library administrators. It contains all of the user flow and their entities such as all the flow of Library, Book, Issue Book, Author, Publisher, Employee and Student. The main Entities: • Processing library records and generate report of all library • Processing book record and generate report for all book • Process issue Book records and generate report of all Issue Book • Process Author records and generate report of all Author • Process Publisher records and generate report of all Publisher • Process Employee records and generate report of all Employee • Process issue Student and generate report of all Student The main Functional Requirements: • Admin logins to the system and manage all the functionalities of Library Management System • Admin can add, edit, delete and view the records of Library, Issue Book, Publisher and Student • Admin can manage all the details of Book, Author, and Employee. Admin can generate Report

1. Draw dataflow diagram for a library management system. A library management system data flow diagram (DFD) shows how the information within a library system needs to flow to meet the needs of patrons or students as well as library administrators. It contains all of the user flow and their entities such as all the flow of Library, Book, Issue Book, Author, Publisher, Employee and Student. The main Entities: • Processing library records and generate report of all library • Processing book record and generate report for all book • Process issue Book records and generate report of all Issue Book • Process Author records and generate report of all Author • Process Publisher records and generate report of all Publisher • Process Employee records and generate report of all Employee • Process issue Student and generate report of all Student The main Functional Requirements: • Admin logins to the system and manage all the functionalities of Library Management System • Admin can add, edit, delete and view the records of Library, Issue Book, Publisher and Student • Admin can manage all the details of Book, Author, and Employee. Admin can generate Report

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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1. Draw dataflow diagram for a library management system. A library management system data flow diagram (DFD) shows how the information within a library system needs to flow to meet the needs of patrons or students as well as library administrators. It contains all of the user flow and their entities such as all the flow of Library, Book, Issue Book, Author, Publisher, Employee and Student. The main Entities: • Processing library records and generate report of all library Processing book record and generate report for all book • • Process issue Book records and generate report of all Issue Book Process Author records and generate report of all Author • Process Publisher records and generate report of all Publisher • Process Employee records and generate report of all Employee • Process issue Student and generate report of all Student The main Functional Requirements: Admin logins to the system and manage all the functionalities of Library Management System • Admin can add, edit, delete and view the records of Library, Issue Book, Publisher and Student • Admin can manage all the details of Book, Author, and Employee. • Admin can generate Report • Admin can search the details of the Book, Author, and Employee. • Admin can apply different level of filtering on report. • Admin can track the details of the information of book and so on. Non-Functional Requirements: • After completing the borrow and return book, the number of book in the library will be accounted and displayed on admin screen. • The software shall support use of multiple users at a time.
Transcribed Image Text:1. Draw dataflow diagram for a library management system. A library management system data flow diagram (DFD) shows how the information within a library system needs to flow to meet the needs of patrons or students as well as library administrators. It contains all of the user flow and their entities such as all the flow of Library, Book, Issue Book, Author, Publisher, Employee and Student. The main Entities: • Processing library records and generate report of all library Processing book record and generate report for all book • • Process issue Book records and generate report of all Issue Book Process Author records and generate report of all Author • Process Publisher records and generate report of all Publisher • Process Employee records and generate report of all Employee • Process issue Student and generate report of all Student The main Functional Requirements: Admin logins to the system and manage all the functionalities of Library Management System • Admin can add, edit, delete and view the records of Library, Issue Book, Publisher and Student • Admin can manage all the details of Book, Author, and Employee. • Admin can generate Report • Admin can search the details of the Book, Author, and Employee. • Admin can apply different level of filtering on report. • Admin can track the details of the information of book and so on. Non-Functional Requirements: • After completing the borrow and return book, the number of book in the library will be accounted and displayed on admin screen. • The software shall support use of multiple users at a time.
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