Question 1

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

Accepted Answer

A) True 
 B)False

Question 2

Which of the following stores information about a person,place,thing,transaction,or event,and is usually referred to as a table?

Accepted Answer

A)  Entity
B)  Extraction
C)  Attribute
D)  Foreign keyE) A) and D)
F) B) and C)

Question 3

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

Accepted Answer

A) True 
 B)False

Question 4

Timely information must be up-to-the-second to be accurate.

Accepted Answer

A) True 
 B)False

Question 5

Which of the following is not a common form of data mining?

Accepted Answer

A)  Division organization
B)  Classification
C)  Estimation
D)  ClusteringE) A) and D)
F) B) and C)

Question 6

Who is the person responsible for creating the original website content?

Accepted Answer

A)  Content creator
B)  Content editor
C)  Static information
D)  Dynamic informationE) B) and D)
F) All of the above

Question 7

Which of the following implies that information is current with respect to the business requirement?

Accepted Answer

A)  Uniqueness
B)  Accuracy
C)  Consistency
D)  TimelinessE) A) and B)
F) A) and C)

Question 8

The logical view of information focuses on how individual users logically access information to meet their own particular business needs.

Accepted Answer

A) True 
 B)False

Question 9

What is the overall management of the availability,usability,integrity,and security of company data?

Accepted Answer

A)  Data Intelligence
B)  Data governance
C)  Data forbearance
D)  Data forecastingE) All of the above
F) C) and D)

Question 10

A database maintains information on ___________.

Accepted Answer

A)  Inventory
B)  Transactions
C)  Employees
D)  All of the aboveE) A) and B)
F) B) and C)

Question 11

An __________________ stores information about a person,place,thing,transaction,or event.

Accepted Answer

The answer of An __________________ stores information about a person,place,thing,transaction,or...

Question 12

What does extraction,transformation,and loading mean?

Accepted Answer

A)  It is a process of entering data,tracking data,and loading it into a database
B)  It is a process that extracts information from internal and external databases,transforms it using a common set of enterprise definitions,and loads it into a data warehouse
C)  It is a process that is performed at the end of the data warehouse model prior to putting the information in a cube
D)  It is a process that is performed at the beginning of the data mining modelE) A) and D)
F) A) and C)

Question 13

A data warehouse is a tool that helps in many ways,including implementing customer profiles,hurting business operations,and many times alienating competitors.

Accepted Answer

A) True 
 B)False

Question 14

Two of the challenges businesses faced before data warehouses were lack of data standards and poor data _________.

Accepted Answer

The answer of Two of the challenges businesses faced before...

Question 15

___________ displays information graphically so it can be easily understood.

Accepted Answer

Info graph...

Question 16

What is the process of analyzing data to extract information not offered by the raw data alone?

Accepted Answer

A)  Data integrity
B)  Data mart analysis
C)  Data mining
D)  Data extractionE) C) and D)
F) B) and D)

Question 17

Which of the following refers to the extent of detail within the information?

Accepted Answer

A)  Knowledge information
B)  Information granularity
C)  Chance information
D)  Information analyticsE) B) and C)
F) A) and D)

Question 18

Information integrity is a measure of the quality of information.

Accepted Answer

A) True 
 B)False

Question 19

Describe a database,a database management system,and the relational database model.

Accepted Answer

A database maintains information about v...

Question 20

Which of the below is not included as an information cleansing activity?

Accepted Answer

A)  Identifies redundant records
B)  Identifies inaccurate or incomplete data
C)  Identifies missing records or attributes
D)  Identifies sales trendsE) All of the above
F) A) and B)

Exam 6: Data: Business Intelligence

Two of the challenges businesses faced before data warehouses were lack of data standards and poor data _________.

Correct AnswerverifiedShow Answer

A database maintains information on ___________.

Correct AnswerverifiedShow Answer

Which of the following stores information about a person,place,thing,transaction,or event,and is usually referred to as a table?

Correct AnswerverifiedShow Answer

What does extraction,transformation,and loading mean?

Correct AnswerverifiedShow Answer

What is the overall management of the availability,usability,integrity,and security of company data?

Correct AnswerverifiedShow Answer

What is the process of analyzing data to extract information not offered by the raw data alone?

Correct AnswerverifiedShow Answer

Which of the following is not a common form of data mining?

Correct AnswerverifiedShow Answer

Who is the person responsible for creating the original website content?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Which of the following implies that information is current with respect to the business requirement?

Correct AnswerverifiedShow Answer

A data warehouse is a tool that helps in many ways,including implementing customer profiles,hurting business operations,and many times alienating competitors.

Correct AnswerverifiedShow Answer

Describe a database,a database management system,and the relational database model.

Correct AnswerverifiedA database maintains information about v...View AnswerShow Answer

Which of the below is not included as an information cleansing activity?

Correct AnswerverifiedShow Answer

Timely information must be up-to-the-second to be accurate.

Correct AnswerverifiedShow Answer

An __________________ stores information about a person,place,thing,transaction,or event.

Correct AnswerverifiedShow Answer

___________ displays information graphically so it can be easily understood.

Correct AnswerverifiedInfo graph...View AnswerShow Answer

Information integrity is a measure of the quality of information.

Correct AnswerverifiedShow Answer

The logical view of information focuses on how individual users logically access information to meet their own particular business needs.

Correct AnswerverifiedShow Answer

Which of the following refers to the extent of detail within the information?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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A database maintains information about v...
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Info graph...
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