an invoice is written by one sales rep but a sales rep writes many invoicesa vendor sells many products but a product is bought from one vendoran invoice has one or many products and a product is found on zero, one or many invoices●Identify the entity●Identify the entity’s attribute●Identify the primary and foreign Keys●Identify relationship between Entities●Identify the Cardinality constraints●Draw ERD

The ask is to do the following: Identify the entity Identify the entity’s attribute Identify the…

Answered: an invoice is written by one sales rep…

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...

Related questions

Question

an invoice is written by one sales rep but a sales rep writes many invoices
a vendor sells many products but a product is bought from one vendor
an invoice has one or many products and a product is found on zero, one or many invoices

●	Identify the entity
●	Identify the entity’s attribute
●	Identify the primary and foreign Keys
●	Identify relationship between Entities
●	Identify the Cardinality constraints
●	Draw ERD