EBK DATABASE CONCEPTS
7th Edition
ISBN: 9780133777840
Author: AUER
Publisher: VST
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Chapter 1, Problem 1.32E
Explanation of Solution
Name of spreadsheet: COMPANY
Column names:
Name | IndustryCode | Gross Sales | OfficerName | OfficerTitle |
- Number of themes: Three
- Name of the theme: Industry details, officer details, and Sales
Assumptions:
In the above spreadsheet, there are two themes where one is about Industry which is specified through the headings Name and IndustryCode, another one is about Officer which is specified through the headings OfficerName and OfficerTitle and finally Sales is about the headings of Gross Sales.
Before update:
Name | IndustryCode | Gross Sales | OfficerName | OfficerTitle | |
1 | SUN | 352-765 | 23000000 | Ram Kumar | ceo |
2 | Anime | 654-123 | 45000000 | ... |
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Chapter 1 Solutions
EBK DATABASE CONCEPTS
Ch. 1 - Why is the study of database technology important?Ch. 1 - Prob. 1.2RQCh. 1 - Describe the purpose of a database.Ch. 1 - Prob. 1.4RQCh. 1 - Prob. 1.5RQCh. 1 - Prob. 1.6RQCh. 1 - Prob. 1.7RQCh. 1 - Break the list in Figure 1-34 into two tables,...Ch. 1 - Show how the tables you created for question 1.11...Ch. 1 - Prob. 1.10RQ
Ch. 1 - Prob. 1.11RQCh. 1 - Break the list in Figure 1-35 into tables, each...Ch. 1 - Describe in your own words and illustrate with...Ch. 1 - Prob. 1.14RQCh. 1 - Define the term database.Ch. 1 - Prob. 1.17RQCh. 1 - List the components of a database.Ch. 1 - Prob. 1.19RQCh. 1 - Prob. 1.20RQCh. 1 - Prob. 1.21RQCh. 1 - What is the purpose of a DBMS?Ch. 1 - List the specific functions of a DBMS.Ch. 1 - Define the term referential integrity constraint....Ch. 1 - Prob. 1.25RQCh. 1 - List the functions of a database application.Ch. 1 - Prob. 1.27RQCh. 1 - Prob. 1.28RQCh. 1 - Prob. 1.29RQCh. 1 - Prob. 1.30RQCh. 1 - Prob. 1.31ECh. 1 - Prob. 1.32ECh. 1 - Prob. 1.33E
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Describe the benefits of parameterized queries in database operations.arrow_forwardTable size is reduced by deleting columns that meet particular criteria in a relational database.There are two ways to look at it.arrow_forwardFor each of the spreadsheets provided, indicate the number of themes you think the spreadsheet includes and give an appropriate name for each theme. For some of them, the answer may depend on the assumptions you make. In these cases, state your assumptionsarrow_forward
- Data dictionaries play an important role when it comes to database administration and maintenance.arrow_forwardExplain the ACID properties in the context of database transactions.arrow_forwardExplain the process of denormalization in database design and the situations in which it is beneficial.arrow_forward
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