Question 1

In the relational database model,what is a person,place,thing,transaction,or event about which information is stored?

Accepted Answer

A)   Entity
B)   Relationships
C)   Attribute
D)   Foreign KeyE) B) and C)
F) A) and C)

Question 2

Which of the following lists include all of the five characteristics common to high-quality information?

Accepted Answer

A)   Accuracy,completeness,strength,support,and positive feedback
B)   Accuracy,association,referral,sales,and marketing
C)   Accuracy,competition,support,customer service,and visibility
D)   Accuracy,completeness,consistency,timeliness,and uniquenessE) B) and D)
F) B) and C)

Question 3

What encompasses all of the information contained within a single business process or unit of work and its primary purpose is to support the performing of daily operational tasks?

Accepted Answer

A)   Transactional information
B)   Analytical information
C)   Timeliness
D)   QualityE) All of the above
F) A) and C)

Question 4

Association detection is a technique used to divide information sets into mutually exclusive groups such that the members of each group are as close together as possible to one another and the different groups are as far apart as possible.

Accepted Answer

A) True 
 B)False

Question 5

Which of the following is a problem associated with dirty data?

Accepted Answer

A)   Inaccurate data
B)   Misleading data
C)   Non-formatted data
D)   All of these choicesE) None of the above
F) All of the above

Question 6

Which of the following implies that aggregate or summary information is in agreement with detailed information?

Accepted Answer

A)   Uniqueness
B)   Completeness
C)   Consistency
D)   AccuracyE) A) and B)
F) None of the above

Question 7

Relational integrity constraints enforce business rules vital to an organization's success and often require more insight and knowledge than relational integrity constraints.

Accepted Answer

A) True 
 B)False

Question 8

Relational database management system sallow users to create,read,update,and delete data in a relational database.

Accepted Answer

A) True 
 B)False

Question 9

What is a content creator?

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) All of the above
F) B) and C)

Question 10

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

Accepted Answer

A)   Information inconsistency
B)   Information integrity issues
C)   Data governance
D)   Master data managementE) All of the above
F) A) and B)

Question 11

A database maintains information on ___________.

Accepted Answer

A)   inventory
B)   transactions
C)   employees
D)   All of these choicesE) None of the above
F) A) and D)

Question 12

What is dynamic 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 D)
F) B) and C)

Question 13

Comparative analysis can help managers with competitive monitoring where a company keeps tabs of its competitor's activities on the Web using software that automatically tracks all competitor website activities such as discounts and new products.

Accepted Answer

A) True 
 B)False

Question 14

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 D)
F) A) and D)

Question 15

What is a statement about what will happen or might happen in the future,for example,predicting future sales or employee turnover?

Accepted Answer

A)   Prediction
B)   Optimization
C)   Forecasting
D)   RegressionE) A) and B)
F) A) and C)

Question 16

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

Accepted Answer

A database maintains information about v...

Question 17

Regression is a prediction based on time-series information.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following are examples of analytical information?

Accepted Answer

A)   Airline ticket,sales receipts,and packing slips
B)   Hotel reservation,sales receipts,and packing slips
C)   Future growth analysis,sales projections,and product statistics
D)   Packing slips,grocery receipt,and competitor informationE) A) and B)
F) A) and C)

Question 19

A data miner is a business analytics specialist who uses visual tools to help people understand complex data.

Accepted Answer

A) True 
 B)False

Question 20

What includes fixed data incapable of change in the event of a user action?

Accepted Answer

A)   Content creator
B)   Content editor
C)   Static information
D)   Dynamic informationE) None of the above
F) A) and C)

Exam 6: Data: Business Intelligence

Relational database management system sallow users to create,read,update,and delete data in a relational database.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

What includes fixed data incapable of change in the event of a user action?

Correct AnswerverifiedShow Answer

What is a content creator?

Correct AnswerverifiedShow Answer

Which of the following implies that aggregate or summary information is in agreement with detailed information?

Correct AnswerverifiedShow Answer

Which of the following lists include all of the five characteristics common to high-quality information?

Correct AnswerverifiedShow Answer

What is dynamic information?

Correct AnswerverifiedShow Answer

Association detection is a technique used to divide information sets into mutually exclusive groups such that the members of each group are as close together as possible to one another and the different groups are as far apart as possible.

Correct AnswerverifiedShow Answer

What encompasses all of the information contained within a single business process or unit of work and its primary purpose is to support the performing of daily operational tasks?

Correct AnswerverifiedShow Answer

Which of the following are examples of analytical information?

Correct AnswerverifiedShow Answer

Comparative analysis can help managers with competitive monitoring where a company keeps tabs of its competitor's activities on the Web using software that automatically tracks all competitor website activities such as discounts and new products.

Correct AnswerverifiedShow Answer

A database maintains information on ___________.

Correct AnswerverifiedShow Answer

What is a statement about what will happen or might happen in the future,for example,predicting future sales or employee turnover?

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

Regression is a prediction based on time-series information.

Correct AnswerverifiedShow Answer

Which of the following is a problem associated with dirty data?

Correct AnswerverifiedShow Answer

A data miner is a business analytics specialist who uses visual tools to help people understand complex data.

Correct AnswerverifiedShow Answer

In the relational database model,what is a person,place,thing,transaction,or event about which information is stored?

Correct AnswerverifiedShow Answer

Relational integrity constraints enforce business rules vital to an organization's success and often require more insight and knowledge than relational integrity constraints.

Correct AnswerverifiedShow Answer

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A database maintains information about v...
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