Question 1

What is a central location in which data is stored and managed?

Accepted Answer

A)  Repository.
B)  Data warehouse.
C)  Data aggregation.
D)  Data broker.E) All of the above
F) A) and B)

Question 2

Data element (or data field)is the smallest or basic unit of information.

Accepted Answer

A) True 
 B)False

Question 3

What is a storage repository that holds a vast amount of raw data in its original format until the business needs it?

Accepted Answer

A)  Data broker.
B)  Data lake.
C)  Data map.
D)  Data point.E) B) and D)
F) All of the above

Question 4

Consistent information asks if there is a value missing from the information.

Accepted Answer

A) True 
 B)False

Question 5

Which of the following would not be considered part of the consistent characteristic of high-quality information?

Accepted Answer

A)  Do all sales columns equal the total for the revenue column?
B)  Is the two digit state code missing in the information?
C)  Is all summary information in agreement with detailed information?
D)  Does the order number match the item and the color options available?E) None of the above
F) A) and B)

Question 6

How would the law enforcement industry use business intelligence?

Accepted Answer

A)  Track crime patterns, locations, and criminal behavior
B)  Analyze customer demographics
C)  Predict sales, inventory levels, and distribution
D)  Predict hardware failuresE) B) and D)
F) All of the above

Question 7

Big data is a collection of large, complex data sets, including structured and unstructured data, which cannot be analyzed using traditional database methods and tools.

Accepted Answer

A) True 
 B)False

Question 8

Which of the below is not an example of an advantage of using a relational database?

Accepted Answer

A)  Increased information quality
B)  Increased flexibility
C)  Decreased information redundancy
D)  Decreased information securityE) B) and C)
F) A) and D)

Question 9

Infographics (information graphics)displays information graphically so it can be easily understood.

Accepted Answer

A) True 
 B)False

Question 10

Classification segments a heterogeneous population of more homogeneous subgroups.

Accepted Answer

A) True 
 B)False

Exam 6: Data: Business Intelligence

Big data is a collection of large, complex data sets, including structured and unstructured data, which cannot be analyzed using traditional database methods and tools.

Correct Answer
verified

How would the law enforcement industry use business intelligence?

Correct Answer
verified

Data element (or data field)is the smallest or basic unit of information.

Correct Answer
verified

Classification segments a heterogeneous population of more homogeneous subgroups.

Correct Answer
verified

What is a central location in which data is stored and managed?

Correct Answer
verified

Which of the below is not an example of an advantage of using a relational database?

Correct Answer
verified

Infographics (information graphics)displays information graphically so it can be easily understood.

Correct Answer
verified

Which of the following would not be considered part of the consistent characteristic of high-quality information?

Correct Answer
verified

Consistent information asks if there is a value missing from the information.

Correct Answer
verified

What is a storage repository that holds a vast amount of raw data in its original format until the business needs it?

Correct Answer
verified

Exam 6: Data: Business Intelligence

Big data is a collection of large, complex data sets, including structured and unstructured data, which cannot be analyzed using traditional database methods and tools.

Correct AnswerverifiedShow Answer

How would the law enforcement industry use business intelligence?

Correct AnswerverifiedShow Answer

Data element (or data field)is the smallest or basic unit of information.

Correct AnswerverifiedShow Answer

Classification segments a heterogeneous population of more homogeneous subgroups.

Correct AnswerverifiedShow Answer

What is a central location in which data is stored and managed?

Correct AnswerverifiedShow Answer

Which of the below is not an example of an advantage of using a relational database?

Correct AnswerverifiedShow Answer

Infographics (information graphics)displays information graphically so it can be easily understood.

Correct AnswerverifiedShow Answer

Which of the following would not be considered part of the consistent characteristic of high-quality information?

Correct AnswerverifiedShow Answer

Consistent information asks if there is a value missing from the information.

Correct AnswerverifiedShow Answer

What is a storage repository that holds a vast amount of raw data in its original format until the business needs it?

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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