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Quiz Lesson I - It helps to prepare for your exam
Data Management Foundations (Western Governors University)
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Quiz Lesson I
Data Management Foundations
1. A _____ is a logically connected set of one or more fields that describes a
person, place, or thing.
Record – database – file - column
2. Which of the following is true of spreadsheet applications?
They are a better alternative to databases.
They do not allow manipulation of data once entered.
They provide enhanced security and robust data sharing features.
They enhance the user's ability to understand the data.
3. 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.
False
4. Data processing can be as simple as organizing data to reveal patterns.
True
5. DBMS is a collection of programs that manages the database structure
and controls access to the data stored in the database.
6. An operational database is sometimes referred to as an enterprise
database.
False
7. Data independence exists when it is possible to make changes in the
data storage characteristics without affecting an application program's
ability to access data.
Downloaded by john gatheca ()
Quiz Lesson I - It helps to prepare for your exam
Data Management Foundations (Western Governors University)
Studocu is not sponsored or endorsed by any college or university
Downloaded by john gatheca ()
, lOMoARcPSD|28964921
Quiz Lesson I
Data Management Foundations
1. A _____ is a logically connected set of one or more fields that describes a
person, place, or thing.
Record – database – file - column
2. Which of the following is true of spreadsheet applications?
They are a better alternative to databases.
They do not allow manipulation of data once entered.
They provide enhanced security and robust data sharing features.
They enhance the user's ability to understand the data.
3. 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.
False
4. Data processing can be as simple as organizing data to reveal patterns.
True
5. DBMS is a collection of programs that manages the database structure
and controls access to the data stored in the database.
6. An operational database is sometimes referred to as an enterprise
database.
False
7. Data independence exists when it is possible to make changes in the
data storage characteristics without affecting an application program's
ability to access data.
Downloaded by john gatheca ()
