Are you looking for a comprehensive resource to help you prepare for your database management exams? Look no further than the Test Bank for MODERN DATABASE MANAGEMENT 12TH EDITION BY HOFFER. This test bank covers a wide range of topics related to database management, making it a valuable study aid for students.

ISBN: 9780133544619

Table of Contents

I. The Context of Database Administration
1. The Database Environment and Development Process

II. Database Analysis
2. Modeling Data in the Organization
3. The Enhanced E-R Model

III. Database Design
4. Logical Database Design and the Relational Model
5. Physical Database Design and Efficiency

IV. Implementation
6. Introduction to SQL
7. Advanced SQL
8. Database Software Development
9. Data Warehousing

V. Advanced Database Issues
10. Data Quality and Integration
11. Big Data and Analytics
12. Data and Database Administration

Glossary of Acronyms

Glossary of Terms

Index

Online Chapters

13. Distributed Databases
14. Object-Oriented Data Modeling

Appendices

Appendix A. Data Modeling Tools and Notation
Appendix B. Advanced Normal Forms
Appendix C. Data Structures

Description

Chapter 11 Info And Database Administration

1) Which Of The Following Is True Of Poor Data And/Or Database Administration?
A) Data Timing Issues
B) Multiple Entity Definitions
C) Unknown Meanings Of Stored Data
D) All Of The Above
Answer: D

2) ________ Is A Technical Function Responsible For Database Design, Security, And Disaster Recovery.
A) Data Management
B) Database Administration
C) Tech Support
D) Operations
Answer: B

3) An Information Repository Provides Data To:
A) Users.
B) Automated CASE Tools.
C) Database Administration Programs.
D) All Of The Above.
Answer: D

4) Which Of The Following Activities Do Cost/Benefit Models?
A) Database Planning
B) Database Analysis
C) Database Design
D) Operations
Answer: A

5) Which Of The Following Activities Develop Integrity Controls?
A) Database Planning
B) Database Analysis
C) Database Implementation
D) Database Design
Answer: D

6) Which Of The Following Activities Model Business Rules?
A) Database Planning
B) Database Analysis
C) Database Design
D) Operations
Answer: B

7) A Data Warehouse Administrator Has Which Of The Following Responsibilities?
A) Build And Administer An Environment Supportive Of Decision-Support Applications
B) Establish A Secure Architecture For The Data Warehouse
C) Develop Service Level Agreements With Suppliers And Consumers Of Data For The Data Warehouse
D) All Of The Above
Answer: D

8) An Organization Should Have One Data Warehouse Administrator For Every:
A) 100 Users
B) 100 Gigabytes Of Data In The Enterprise Data Warehouse
C) Division
D) Processor
Answer: B

9) An Open-Source DBMS Is:
A) A Free Open-Source RDBMS That Provides The Functionality Of An SQL-Compliant DBMS.
B) A Beta Release Of A Commercial RDBMS.
C) An Object-Oriented Database Management System.
D) Source Code For A Commercial RDBMS.
Answer: A

10) Which Of The Following Threats Involves External Parties Using Data To Embarrass A Company?
A) Accidental Loss
B) Theft And Fraud
C) Loss Of Confidentiality
D) Loss Of Data Integrity
Answer: C

11) Guidelines For Server Security Should Include All Of The Following EXCEPT:
A) Securing The Network Between Client And Server.
B) Guidelines For Password Lengths.
C) Password Naming Conventions.
D) Guidelines For Frequency Of Password Changes.
Answer: A

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## FAQ

### What is included in the Test Bank for MODERN DATABASE MANAGEMENT 12TH EDITION BY HOFFER?
The Test Bank includes a variety of questions and answers related to database management topics covered in the 12th edition of the book. It helps students test their knowledge and prepare for exams effectively.

### How can the Test Bank help me prepare for my exams?
By practicing with the questions provided in the Test Bank, you can assess your understanding of database management concepts, identify areas that may need more focus, and improve your test-taking skills.

### Is the Test Bank for MODERN DATABASE MANAGEMENT 12TH EDITION BY HOFFER suitable for self-study?
Yes, the Test Bank can be a valuable resource for self-study. It allows you to quiz yourself on various topics and enhance your grasp of database management principles at your own pace.

## Conclusion

Investing in the Test Bank for MODERN DATABASE MANAGEMENT 12TH EDITION BY HOFFER can greatly benefit students looking to excel in their database management courses. With a wide range of questions covering important concepts, the Test Bank is a valuable tool for test preparation and self-assessment. Get your copy today and boost your confidence for your upcoming exams.