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Draw a complete ER Diagram. Show all entities, attributes, primary keys, foreign keys, relationships and connectivities involved in the diagram. (Using LucidChart)

Draw a complete ER Diagram. Show all entities, attributes, primary keys, foreign keys, relationships and connectivities involved in the diagram. (Using LucidChart)

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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Draw a complete ER Diagram. Show all entities, attributes, primary keys, foreign 
keys, relationships and connectivities involved in the diagram. (Using LucidChart)

PART C QUESTION 1 The NAN Book Rental Shop is seeking to implement a database system for its shop. The shop has customers known as members, and a collection of books available for rental. The purpose of the system is to track membership, book inventory, and book rental activities. The following are the current system descriptions associated with NAN Book Rental Shop. For each member, the data items that need to be recorded are: a unique membership identification number, the members' name, address, phone number and the date that the members joined the shop. • When a member rents a book, the shop will record these items: the book rental date, the book return due date, the date the book was returned, and the rental fee. Each member can rent a maximum of five books at any one time and the members must return the books in two weeks time. For each book, the book's identification number, title, type and rental price must be collected and stored in the system. Sometimes books are written by more than one author. Therefore, the data that need to be stored are the ID and the name of the authors. • This shop will also keep the books' review information in order to know the most rented books and authors. • Moreover, the records of the suppliers will be recorded in the system. The suppliers' data that will be stored are the id, name, address and phone number. • A supplier can supply many books but each book is supplied by only one supplier.
Transcribed Image Text:PART C QUESTION 1 The NAN Book Rental Shop is seeking to implement a database system for its shop. The shop has customers known as members, and a collection of books available for rental. The purpose of the system is to track membership, book inventory, and book rental activities. The following are the current system descriptions associated with NAN Book Rental Shop. For each member, the data items that need to be recorded are: a unique membership identification number, the members' name, address, phone number and the date that the members joined the shop. • When a member rents a book, the shop will record these items: the book rental date, the book return due date, the date the book was returned, and the rental fee. Each member can rent a maximum of five books at any one time and the members must return the books in two weeks time. For each book, the book's identification number, title, type and rental price must be collected and stored in the system. Sometimes books are written by more than one author. Therefore, the data that need to be stored are the ID and the name of the authors. • This shop will also keep the books' review information in order to know the most rented books and authors. • Moreover, the records of the suppliers will be recorded in the system. The suppliers' data that will be stored are the id, name, address and phone number. • A supplier can supply many books but each book is supplied by only one supplier.
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