Question 1

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 security 
A) Increased information quality 
B) Increased flexibility 
C) Decreased information redundancy 
D) Decreased information security

Question 2

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

Accepted Answer

A) True 
 B)False

Question 3

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 4

Classification segments a heterogeneous population of more homogeneous subgroups.

Accepted Answer

A) True 
 B)False

Question 5

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. 
A) Repository. 
B) Data warehouse. 
C) Data aggregation. 
D) Data broker.

Question 6

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

Accepted Answer

A) True 
 B)False

Question 7

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 failures 
A) Track crime patterns, locations, and criminal behavior 
B) Analyze customer demographics 
C) Predict sales, inventory levels, and distribution 
D) Predict hardware failures

Question 8

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? 
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?

Question 9

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

Accepted Answer

A) True 
 B)False

Question 10

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. 
A) Data broker. 
B) Data lake. 
C) Data map. 
D) Data point.

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

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

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.

Classification segments a heterogeneous population of more homogeneous subgroups.

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

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

How would the law enforcement industry use business intelligence?

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

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

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

Management Information Systems: Business Driven MIS

Decisions and Processes: Value Driven Business

Ebusiness: Electronic Business Value

Ethics and Information Security: MIS Business Concerns

Infrastructures: Sustainable Technologies

Networks: Mobile Business

Enterprise Applications: Business Communications

Systems Development and Project Management: Corporate Responsibility

Hardware and Software Basics

Networks and Telecommunications

Designing Databases

Emerging Trends and Technologies

Filters

Exam 6: Data: Business Intelligence

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

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

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.

Classification segments a heterogeneous population of more homogeneous subgroups.

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

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

How would the law enforcement industry use business intelligence?

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

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

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

Management Information Systems: Business Driven MIS

Decisions and Processes: Value Driven Business

Ebusiness: Electronic Business Value

Ethics and Information Security: MIS Business Concerns

Infrastructures: Sustainable Technologies

Networks: Mobile Business

Enterprise Applications: Business Communications

Systems Development and Project Management: Corporate Responsibility

Hardware and Software Basics

Networks and Telecommunications

Designing Databases

Emerging Trends and Technologies

Filters