Question 1

Organizational information has three characteristics including levels,formats,and granularities.

Accepted Answer

A) True 
 B)False

Question 2

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

Accepted Answer

A) True 
 B)False

Question 3

A data warehouse is a central location in which data is stored and managed.

Accepted Answer

A) True 
 B)False

Question 4

Data mining occurs on structured data that are already in a database or a spreadsheet.

Accepted Answer

A) True 
 B)False

Question 5

What is master data management?

Accepted Answer

A)   The time it takes for data to be stored or retrieved
B)   The practice of gathering data and ensuring that it is uniform,accurate,consistent,and complete
C)   The tests and evaluations used to determine compliance with data governance policies to ensure correctness of data
D)   When a company examines its data to determine if it can meet business expectations,while identifying possible data gapsE) None of the above
F) A) and B)

Question 6

A repository is a central location in which data is stored and managed.

Accepted Answer

A) True 
 B)False

Question 7

What is an organized collection of data?

Accepted Answer

A)   Data set
B)   Dirty data
C)   Data map
D)   Data pointE) B) and D)
F) All of the above

Question 8

Information redundancy is the duplication of data,or the storage of the same data in multiple places.

Accepted Answer

A) True 
 B)False

Question 9

What is static information?

Accepted Answer

A)   The person responsible for creating original website content
B)   The person responsible for updating and maintaining website content
C)   Includes fixed data incapable of change in the event of a user action
D)   Includes data that changes based on user actionE) A) and B)
F) All of the above

Question 10

Classification assigns records to one of a predefined set of classes.

Accepted Answer

A) True 
 B)False

Question 11

Volume includes the scale of data.

Accepted Answer

A) True 
 B)False

Question 12

In terms of Big Data,what includes the analysis of streaming data as it travels around the Internet?

Accepted Answer

A)   Variety
B)   Veracity
C)   Volume
D)   VelocityE) A) and C)
F) B) and C)

Question 13

Which of the following is incorrect in terms of data warehousing and business intelligence?

Accepted Answer

A)   Does not include information from other operational applications
B)   Operational systems are integrated
C)   Operational information is mainly current
D)   Operational information frequently has quality issuesE) All of the above
F) B) and C)

Question 14

Master data management is a broad administrative area that deals with identifying individuals in a system (such as a country,a network,or an enterprise)and controlling their access to resources within that system by associating user rights and restrictions with the established identity.

Accepted Answer

A) True 
 B)False

Question 15

Dynamic website information is stored in a dynamic catalog,or an area of a website that stores information about products in a database.

Accepted Answer

A) True 
 B)False

Question 16

Primary key is a field (or group of fields)that uniquely identifies a given record in a table.

Accepted Answer

A) True 
 B)False

Question 17

ETL stands for extraction,transformation,and loading.

Accepted Answer

A) True 
 B)False

Question 18

Social media analytics analyzes unstructured data associated with websites to identify consumer behavior and website navigation.

Accepted Answer

A) True 
 B)False

Question 19

A content editor is the person responsible for updating and maintaining website content.

Accepted Answer

A) True 
 B)False

Question 20

How would the insurance industry use business intelligence?

Accepted Answer

A)   Analyze popular vacation locations with current flight listings
B)   Understand customer credit card usage and nonpayment rates
C)   Compare the demographics of patients with critical illnesses
D)   Predict claim amounts and medical coverage costsE) B) and C)
F) B) and D)

Exam 6: Data: Business Intelligence

Social media analytics analyzes unstructured data associated with websites to identify consumer behavior and website navigation.

Correct AnswerverifiedShow Answer

Master data management is a broad administrative area that deals with identifying individuals in a system (such as a country,a network,or an enterprise)and controlling their access to resources within that system by associating user rights and restrictions with the established identity.

Correct AnswerverifiedShow Answer

In terms of Big Data,what includes the analysis of streaming data as it travels around the Internet?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Information redundancy is the duplication of data,or the storage of the same data in multiple places.

Correct AnswerverifiedShow Answer

What is an organized collection of data?

Correct AnswerverifiedShow Answer

What is static information?

Correct AnswerverifiedShow Answer

Which of the following is incorrect in terms of data warehousing and business intelligence?

Correct AnswerverifiedShow Answer

A data warehouse is a central location in which data is stored and managed.

Correct AnswerverifiedShow Answer

A repository is a central location in which data is stored and managed.

Correct AnswerverifiedShow Answer

Organizational information has three characteristics including levels,formats,and granularities.

Correct AnswerverifiedShow Answer

A content editor is the person responsible for updating and maintaining website content.

Correct AnswerverifiedShow Answer

Classification assigns records to one of a predefined set of classes.

Correct AnswerverifiedShow Answer

How would the insurance industry use business intelligence?

Correct AnswerverifiedShow Answer

Volume includes the scale of data.

Correct AnswerverifiedShow Answer

Primary key is a field (or group of fields)that uniquely identifies a given record in a table.

Correct AnswerverifiedShow Answer

Dynamic website information is stored in a dynamic catalog,or an area of a website that stores information about products in a database.

Correct AnswerverifiedShow Answer

What is master data management?

Correct AnswerverifiedShow Answer

ETL stands for extraction,transformation,and loading.

Correct AnswerverifiedShow Answer

Data mining occurs on structured data that are already in a database or a spreadsheet.

Correct AnswerverifiedShow Answer

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