ERD Homework For the below two examples, identify the main entities and the related relationships • A college runs many courses. A student can enrol on many courses. Each course has one course co-ordinator but may be taught by many lecturers. • A car hire firm wants to introduce a computer system in order to keep track of its fleet of cars, its customers and details of car hirings. Each car belongs to a hire price band. A car remains in that price band for the duration of its life. The company would like to know which model of car is the most popular.

ERD Homework For the below two examples, identify the main entities and the related relationships • A college runs many courses. A student can enrol on many courses. Each course has one course co-ordinator but may be taught by many lecturers. • A car hire firm wants to introduce a computer system in order to keep track of its fleet of cars, its customers and details of car hirings. Each car belongs to a hire price band. A car remains in that price band for the duration of its life. The company would like to know which model of car is the most popular.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Subject :database
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