kx kx kx
True / False
kx kx
1. Data and information are essentially the same thing.
kx kx kx kx kx kx kx
a. True
b. False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-2 Data versus Information kx kx kx
LEARNING OBJECTIVES: 01.01 - Define the difference between data and information
kx k x kx kx kx kx kx kx kx kx
2. Data processing can be as simple as organizing data to reveal patterns.
kx kx kx kx kx kx kx kx kx kx kx
a. True
b. False
ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-2 Data versus Information kx kx kx
LEARNING OBJECTIVES: 01.01 - Define the difference between data and information
kx k x kx kx kx kx kx kx kx kx
3. Data is the result of processing raw facts to reveal its meaning.
kx kx kx kx kx kx kx kx kx kx kx
a. True
b. False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-2 Data versus Information kx kx kx
LEARNING OBJECTIVES: 01.01 - Define the difference between data and information
kx k x kx kx kx kx kx kx kx kx
4. When data are entered into a form and saved, they are placed in the underlying database as knowledge.
kx kx kx kx kx nm kx kx kx kx kx kx kx kx kx kx kx
a. True
b. False
ANSWER: False
DIFFICULTY: Moderate
REFERENCES: 1-2 Data versus Information kx kx kx
LEARNING OBJECTIVES: 01.01 - Define the difference between data and information
kx k x kx kx kx kx kx kx kx kx
5. Data constitute the building blocks of information.
kx kx kx kx kx kx
a. True
b. False
ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-2 Data versus Information kx kx kx
LEARNING OBJECTIVES: 01.01 - Define the difference between data and information
kx k x kx kx kx kx kx kx kx kx
6. Metadata describe the data characteristics and the set of relationships that links the data found within the database.
kx kx kx kx kx kx kx kx kx kx kx kx kx kx kx kx kx
a. True
b. False
Copyright Cengage Learning. Powered by Cogn
kx kx kx kx kx Page
kx
er 1
,Chapter 01: Database Systems
kx kx kx
ANSWER: True
DIFFICULTY: Easy
REFERENCES: 1-3 Introducing the Database
kx kx kx
LEARNING OBJECTIVES: kx k x 01.02 - kx
Describe what a database is, the various types of databases, and why they are valu a
kx kx kx kx kx kx kx kx kx kx kx kx kx kx kx
ble assets for decision making
kx kx kx kx
7. The only way to access the data in a database is through the DBMS.
kx kx kx kx kx kx kx kx kx kx kx kx kx
a. True
b. False
ANSWER: True
DIFFICULTY: Moderate
REFERENCES: 1-3a Role and Advantages of the DBMS kx kx kx kx kx kx
LEARNING OBJECTIVES: 01.02 -
kx k x kx
Describe what a database is, the various types of databases, and why they are valu a
kx kx kx kx kx kx kx kx kx kx kx kx kx kx kx
ble assets for decision making kx kx kx kx
8. Database programming languages receive all application requests and translate them into the complex operatio
kx kx kx kx kx kx kx kx kx kx kx kx kx kx
ns required to fulfill those requests.
kx kx kx kx kx
a. True
b. False
ANSWER: False
DIFFICULTY: Moderate
REFERENCES: 1-3a Role and Advantages of the DBMS kx kx kx kx kx kx
LEARNING OBJECTIVES: 01.02 -
kx k x kx
Describe what a database is, the various types of databases, and why they are valu a
kx kx kx kx kx kx kx kx kx kx kx kx kx kx kx
ble assets for decision making kx kx kx kx
9. The DBMS reveals much of the database’s internal complexity to the application programs and users.
kx kx kx kx kx kx kx kx kx kx kx kx kx kx
a. True
b. False
ANSWER: False
DIFFICULTY: Moderate
REFERENCES: 1-3a Role and Advantages of the DBMS kx kx kx kx kx kx
LEARNING OBJECTIVES: 01.02 -
kx k x kx
Describe what a database is, the various types of databases, and why they are valu akx kx kx kx kx kx kx kx kx kx kx kx kx kx kx
ble assets for decision making kx kx kx kx
10. One disadvantage of the DBMS is that it increases the risk of data security breaches.
kx kx kx kx kx kx kx kx kx kx kx kx kx kx
a. True
b. False
ANSWER: False
DIFFICULTY: Easy
REFERENCES: 1-3a Role and Advantages of the DBMS kx kx kx kx kx kx
LEARNING OBJECTIVES: 01.02 -
kx k x kx
Describe what a database is, the various types of databases, and why they are valu a
kx kx kx kx kx kx kx kx kx kx kx kx kx kx kx
ble assets for decision making kx kx kx kx
Copyright Cengage Learning. Powered by Cogn
kx kx kx kx kx Page
kx
er 2
, Chapter 01: Database Systems
kx kx kx
11. An operational database is sometimes referred to as an enterprise database.
kx kx kx kx kx kx kx kx kx kx
a. True
b. False
Copyright Cengage Learning. Powered by Cogn
kx kx kx kx kx Page
kx
er 3