MODERN DATABASE MGMT.(PEARSON CHANNEL)
13th Edition
ISBN: 9780136709299
Author: Hoffer
Publisher: PEARSON
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Chapter 1, Problem 1.44PAE
Program Plan Intro
Explanation of the meaning of lines that connect CUSTOMER to ORDER and ORDER to INVOICE and the representation of its business.
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(Business rule: A course may offer multiple sections)
1. Is the relation in the first normal form? Answer Yes or No. If your answer is
"yes", explain why you think that way. If your answer is No, explain why and
then normalize it to the 1st normal form. The relation should be in the 1NF
before you answer the second part of the question below.
2. Normalize the above relation(s) to the 2nd normal form. Please show the resulting
relations.
Question 8
Consider the below tables
Customer
CustomerNo (PK)
Order
Order No
CustomerName
110
114
11
Ali AlMansoori
12 Sarah Sulaiman
13 Maha Al Ali
OrderDate
10/01/2018
11/01/2018
116 14/01/2018
118 12/01/2018
120 14/01/2018
122
17/01/2018
CustomerAddress
Block A, No. 6, Khalifa B
Aljazeera Tower, Aprt 180, Corniche Rd
Etihad Tower, Aprt 2022, Hamdan ST
Order Amount
17000
8000
21000
22000
42500
50100
CustomerNo (FK)
11
12
12
13
11
13
Write a query to display the order number, order amount for all orders made by customer Sarah with amount greater than 8000, displaying orders made later first.
Chapter 1 Solutions
MODERN DATABASE MGMT.(PEARSON CHANNEL)
Ch. 1 - Prob. 1.1RQCh. 1 - Prob. 1.2RQCh. 1 - Prob. 1.3RQCh. 1 - Prob. 1.4RQCh. 1 - Prob. 1.5RQCh. 1 - Prob. 1.6RQCh. 1 - Prob. 1.7RQCh. 1 - How are relationships between tables expressed in...Ch. 1 - What does the term data independence mean, and why...Ch. 1 - Prob. 1.10RQ
Ch. 1 - Prob. 1.11RQCh. 1 - Prob. 1.12RQCh. 1 - Prob. 1.13RQCh. 1 - Prob. 1.14RQCh. 1 - Prob. 1.15RQCh. 1 - Prob. 1.16RQCh. 1 - Prob. 1.17RQCh. 1 - Prob. 1.18RQCh. 1 - Prob. 1.19RQCh. 1 - Prob. 1.20RQCh. 1 - Prob. 1.21RQCh. 1 - Prob. 1.22RQCh. 1 - Prob. 1.23RQCh. 1 - Prob. 1.24RQCh. 1 - Prob. 1.25RQCh. 1 - Prob. 1.26RQCh. 1 - Prob. 1.27PAECh. 1 - Prob. 1.28PAECh. 1 - Prob. 1.29PAECh. 1 - Prob. 1.30PAECh. 1 - Prob. 1.31PAECh. 1 - Prob. 1.32PAECh. 1 - Great Lakes Insurance would like to implement a...Ch. 1 - Figure 1-22 shows an enterprise data model for a...Ch. 1 - Prob. 1.35PAECh. 1 - Prob. 1.36PAECh. 1 - Prob. 1.37PAECh. 1 - Prob. 1.38PAECh. 1 - Prob. 1.39PAECh. 1 - Prob. 1.40PAECh. 1 - Prob. 1.41PAECh. 1 - Prob. 1.42PAECh. 1 - Prob. 1.43PAECh. 1 - Prob. 1.44PAECh. 1 - Consider the project data model shown in Figure...Ch. 1 - Answer the following questions concerning Figures...Ch. 1 - Prob. 1.47PAECh. 1 - Helen Jarvis wants to determine the most important...Ch. 1 - In this chapter, we described four important data...
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