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w an ERD & include all the entities, attributes and relationships, PKs and F

w an ERD & include all the entities, attributes and relationships, PKs and F

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 an ERD & include all the entities, attributes and relationships, PKs and FKs.
No SIM ? 12:05 PM * 30% D A mail-attachment.googleusercontent.com Draw an ERD for The Good Read (TGR) bookstore. TGR wants to keep track of the books it sells and the publisher of each book. For each book, TGR wants to keep the ISBN number, book name, publication year, and the number of pages. A book has one publisher. For the publisher, TGR wants to keep track of the name of the publishing house, the city and country that the publisher is located in, and their telephone number. TGR does not use a lot of different publishers, so a publisher generally has published many books that TGR carries. But, TGR still wants to keep track of some publishers that currently have no books in TGR's inventory. Draw an ERD and include: the applicable entities; at least two attributes for each entity; and the relationships (including cardinality) for the data model. Be sure to identify the primary and foreign key(s).
Transcribed Image Text:No SIM ? 12:05 PM * 30% D A mail-attachment.googleusercontent.com Draw an ERD for The Good Read (TGR) bookstore. TGR wants to keep track of the books it sells and the publisher of each book. For each book, TGR wants to keep the ISBN number, book name, publication year, and the number of pages. A book has one publisher. For the publisher, TGR wants to keep track of the name of the publishing house, the city and country that the publisher is located in, and their telephone number. TGR does not use a lot of different publishers, so a publisher generally has published many books that TGR carries. But, TGR still wants to keep track of some publishers that currently have no books in TGR's inventory. Draw an ERD and include: the applicable entities; at least two attributes for each entity; and the relationships (including cardinality) for the data model. Be sure to identify the primary and foreign key(s).
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