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A company wants to track which employees are managed by other employees. An employee does not have to manage employees, but could manage multiple employees. Additionally, an employee may not have a manager, but if they do, they have only one. Model this using Crow's Foot notation. Now let's say that the company has changed their business rules. An employee still does not have to manage employees, but could manage multiple employees. However, now, an employee may not have a manager, but if they do, they have up to three managers. Model this using Crow's Foot

A company wants to track which employees are managed by other employees. An employee does not have to manage employees, but could manage multiple employees. Additionally, an employee may not have a manager, but if they do, they have only one. Model this using Crow's Foot notation. Now let's say that the company has changed their business rules. An employee still does not have to manage employees, but could manage multiple employees. However, now, an employee may not have a manager, but if they do, they have up to three managers. Model this using Crow's Foot

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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design a ER model for 1 & 2

A company wants to track which employees are managed by other employees. An employee does not have to manage employees, but could manage multiple employees. Additionally, an employee may not have a manager, but if they do, they have only one. Model this using Crow's Foot notation. Now let's say that the company has changed their business rules. An employee still does not have to manage employees, but could manage multiple employees. However, now, an employee may not have a manager, but if they do, they have up to three managers. Model this using Crow's Foot notation.
Transcribed Image Text:A company wants to track which employees are managed by other employees. An employee does not have to manage employees, but could manage multiple employees. Additionally, an employee may not have a manager, but if they do, they have only one. Model this using Crow's Foot notation. Now let's say that the company has changed their business rules. An employee still does not have to manage employees, but could manage multiple employees. However, now, an employee may not have a manager, but if they do, they have up to three managers. Model this using Crow's Foot notation.
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