MODERN DATABASE MGMT.(PEARSON CHANNEL)
13th Edition
ISBN: 9780136709299
Author: Hoffer
Publisher: PEARSON
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Question
Chapter 9, Problem 9.36PAE
Program Plan Intro
(a)
To construct:
Table for the given transactions assuming the data as transient.
Program Plan Intro
(b)
To construct:
The tables for the given transactions if the data is periodic.
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Students have asked these similar questions
Q2: A-Given the following tables:
Student
Subject
Std_ID
001
002
003
004
Fname
Smith
Smith
Beal
Thomson
Lname
Jolin
Susan
Fred
Marie
Std_ID
001
001
002
002
003
Semester
004
Falls03
Spro4
Falls03
C_ID
Eng01
Ger01
Eng01
Ger01
Ger01
CSection
Spro4
Spro4
Spro4
1. For each table in the database, identify the primary key and the foreign key(s).
2. Do the tables exhibit entity integrity? Explain your answer?
3. Do the tables exhibit referential integrity? Explain your answer?
Ita01
ZZZZZZ
IN
2N
IN
2N
IN
CName
English
IN
German
English
German
German
Italian
Grade
A
B
A
B
A
B
Problem: JMS TechWizards is a local company that provides technical services to several small businesses in the area. The company currently keeps its technicians and clients’ records on papers. The manager requests you to create a database to store the technician and clients’ information.
The following table contains the clients’ information.
Client Number
Client Name
Street
City
State
Postal Code
Telephone Number
Billed
Paid
Technician Number
AM53
Ashton-Mills
216 Rivard
Anderson
TX
78077
512-555-4070
$315.50
$255.00
22
AR76
The Artshop
722 Fisher
Liberty Corner
TX
78080
254-555-0200
$535.00
$565.00
23
BE29
Bert's Supply
5752 Maumee
Liberty Corner
TX
78080
254-555-2024
$229.50
$0.00
23
DE76
D & E Grocery
464 Linnell
Anderson
TX
78077
512-555-6050
$485.70
$400.00
29
GR56
Grant Cleaners
737 Allard
Kingston
TX
78084
512-555-1231
$215.00
$225.00
22…
The following database will be used in this question:
SALESREP
SalesRepNo
654
734
345
434
RepName
Jones
Smith
Chen
Johnson
HireDate
01/02/2005
02/03/2007
01/25/2004
11/23/2004
CUSTOMER
CustNo
9870
8590
7840
4870
CustName
Winston
Gonzales
Harris
Miles
Balance
500
350
SalesRepNo
345
434
654
345
800
100
Chapter 9 Solutions
MODERN DATABASE MGMT.(PEARSON CHANNEL)
Ch. 9 - Prob. 9.1RQCh. 9 - Prob. 9.2RQCh. 9 - Prob. 9.3RQCh. 9 - List the five major trends that necessitate data...Ch. 9 - Prob. 9.5RQCh. 9 - Prob. 9.6RQCh. 9 - Prob. 9.7RQCh. 9 - Prob. 9.8RQCh. 9 - Prob. 9.9RQCh. 9 - Prob. 9.10RQ
Ch. 9 - List four objectives of derived data.Ch. 9 - Prob. 9.12RQCh. 9 - Prob. 9.13RQCh. 9 - Explain the pros and cons of logical data marts.Ch. 9 - Prob. 9.15RQCh. 9 - What is a helper table, and why is it often used...Ch. 9 - Describe the characteristics of a surrogate key as...Ch. 9 - Prob. 9.18RQCh. 9 - What is the purpose of conformed dimensions for...Ch. 9 - Prob. 9.20RQCh. 9 - Prob. 9.21RQCh. 9 - Prob. 9.22RQCh. 9 - Prob. 9.23RQCh. 9 - Prob. 9.24RQCh. 9 - Prob. 9.25RQCh. 9 - Describe the current key trends in data...Ch. 9 - Discuss the benefits of offering data warehousing...Ch. 9 - Prob. 9.28RQCh. 9 - List six typical characteristics of reconciled...Ch. 9 - Prob. 9.30RQCh. 9 - Prob. 9.31RQCh. 9 - Prob. 9.32RQCh. 9 - Prob. 9.33RQCh. 9 - Describe some field-level and record-level data...Ch. 9 - Prob. 9.35PAECh. 9 - Prob. 9.36PAECh. 9 - Prob. 9.37PAECh. 9 - Prob. 9.38PAECh. 9 - You are to construct a star schema for Simplified...Ch. 9 - Simplified Automobile Insurance Company would like...Ch. 9 - Prob. 9.41PAECh. 9 - Prob. 9.42PAECh. 9 - Prob. 9.43PAECh. 9 - Prob. 9.45PAECh. 9 - Prob. 9.46PAECh. 9 - Prob. 9.47PAECh. 9 - Prob. 9.48PAECh. 9 - Prob. 9.49PAECh. 9 - Prob. 9.50PAECh. 9 - Prob. 9.51PAECh. 9 - Prob. 9.52PAECh. 9 - Prob. 9.53PAECh. 9 - Prob. 9.54PAE
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