Answered: TUDENT Student# Std-Name Address…

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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STUDENT

Student#	Std-Name	Address
1	Smith	Jeddah
2	Bob	Buraidah
3	Alice	Dammam

COURSE

Student#	Course Code	Course-Name
1	IT241	Operating System
2	IT210	Computer Network
2	IT445	Decision Support System

Write a query using the Right Outer Join to retrieve the record from the two relations. Also, construct the table displaying the output of your query.

Consider the following enterprise scenario and answer the following questions. ABC is a wholesale company that sells electrical equipment and provides a website from which customers can inquiry about products and identify what they want to buy. When costumers order electrical equipment, they place their order on the ABC website. ABC does not own or hold any equipment as inventory. Rather, the ABC orders the equipment from the appropriate supplier and ranges for the equipment to be shipped directly from the supplier to the customers. The customers pay ABC and receive receipts. The ABC also pays the suppliers and keeps the excess as revenues.

Create a value chain REA model that represents the flow of ABC's resources between the sales/collection process with other business processes.
Create a business process level REA model for ABC's sales/collection process. Be sure to include all relevant entities, relationships, and attributes.

Use the following ERD model to:

Create a relational database tables for both entities and enter some example data into the relations.
To create a relationship between these tables you need to decide whether posting a Foreign Key into one of these tables or creating a separate table to represent the relationship.

dept #
faculty #
name
name
address
phone
(1,N)
(0,N)
DEPARTMENT
HAS
FACULTY

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