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Database Systems Design, Implementation, and Management, Colonel - Exam Preparation Test Bank (Downloadable Doc)

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Description: Test Bank for Database Systems Design, Implementation, and Management, Colonel, 11e prepares you efficiently for your upcoming exams. It contains practice test questions tailored for your textbook. Database Systems Design, Implementation, and Management, Colonel, 11e Test bank allow you to access quizzes and multiple choice questions written specifically for your course. The test bank will most likely cover the entire textbook. Thus, you will get exams for each chapter in the book. You can still take advatange of the test bank even though you are using newer or older edition of the book. Simply because the textbook content will not significantly change in ne editions. In fact, some test banks remain identical for all editions. Disclaimer: We take copyright seriously. While we do our best to adhere to all IP laws mistakes sometimes happen. Therefore, if you believe the document contains infringed material, please get in touch with us and provide your electronic signature. and upon verification the doc will be deleted.

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CHAPTER 1: DATABASE SYSTEMS


1. Data and information are essentially the same thing.
a. True

b. False



ANSWER: False



2. Data processing can be as simple as organizing data to reveal patterns.
a. True

b. False



ANSWER: True



3. Data is the result of processing raw facts to reveal its meaning.
a. True

b. False



ANSWER: False



4. When data are entered into a form and saved, they are placed in the underlying
database as knowledge.
a. True

b. False



ANSWER: False



5. Data constitute the building blocks of information.

, a. True

b. False



ANSWER: True



6. Metadata describe the data characteristics and the set of relationships that links the
data found within the database.
a. True

b. False



ANSWER: True



7. The only way to access the data in a database is through the DBMS.
a. True

b. False



ANSWER: True



8. Database programming languages receive all application requests and translate them
into the complex operations required to fulfill those requests.
a. True

b. False



ANSWER: False

9. The DBMS reveals much of the database’s internal complexity to the application
programs and users.
a. True

b. False



ANSWER: False

,10. One disadvantage of the DBMS is that it increases the risk of data security breaches.
a. True

b. False



ANSWER: False



11. An operational database is sometimes referred to as an enterprise database.
a. True

b. False



ANSWER: False



12. A data warehouse can store data derived from many sources.
a. True

b. False



ANSWER: True



13. The same data might be simultaneously structured and unstructured depending on
the intended processing.
a. True

b. False



ANSWER: True



14. Corporations use only structured data.
a. True

b. False

, ANSWER: False



15. Field refers to a collection of related records.
a. True

b. False



ANSWER: False



16. Data anomaly is defined as the condition in which all of the data in the database are
consistent with the real-world events and conditions.
a. True

b. False



ANSWER: False
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Carlos Coronel, Steven Morris Database Systems: Design, Implementation,
Publisher: 2014 ISBN: 9781285196145 Edition: Unknown

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