Question 1

Which of the following systems allow users to create,read,update,and delete data in a relational database?

Accepted Answer

A)  Business intelligence system
B)  Informational database system
C)  Relational database management system
D)  Data mining systemE) A) and B)
F) C) and D)

Question 2

What are the two main objectives associated with data mining?

Accepted Answer

A)  Uncovering tactics and plans
B)  Uncovering trends and patterns
C)  Uncovering intelligence and unstructured data issues
D)  Uncovering competitors and market advantagesE) B) and C)
F) A) and B)

Question 3

Who is the person responsible for updating and maintaining website content?

Accepted Answer

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

Question 4

Which of the following represent the four primary traits that help determine the value of information?

Accepted Answer

A)  Information type,information timeliness,information quality,and information governance
B)  Information statistics,information tracking,information quality,and information governance
C)  Information type,information chance,information analytics,and information policy
D)  Information timeliness,information quality,information quantity,and information governance policyE) All of the above
F) None of the above

Question 5

A relational database management system allows users to create,read,update,and delete data in a relational __________________.

Accepted Answer

The answer of A relational database management system allows users...

Question 6

Business-critical 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 7

What is the primary tool that retrieves information and helps users graphically design the answer to a question?

Accepted Answer

A)  Data mining tools
B)  Structured example language
C)  Query-by-example tool
D)  Relational query toolE) A) and B)
F) A) and C)

Question 8

A relational database model stores information in the form of logically related _________-dimensional tables.

Accepted Answer

The answer of A relational database model stores information in...

Question 9

Informing is accessing large amounts of data from different management information systems.

Accepted Answer

A) True 
 B)False

Question 10

Which of the below statements means the same as easy to manage content?

Accepted Answer

A)  Website owners can make changes only with the aid of MIS professionals
B)  The website cannot organize customer data
C)  Users can update data-driven website with little or no training
D)  Users with extensive training can update data-driven websitesE) A) and C)
F) A) and D)

Question 11

Within the data warehouse model,the external databases could include competitor information,industry information and stock market analysis.

Accepted Answer

A) True 
 B)False

Question 12

The example the book gave of www.ellisisland.org,which generates more than 2.5 billion hits,is a site that offers a database that can easily adjust to handle massive volumes of information.What is this an example of?

Accepted Answer

A)  Increased scalability and performance
B)  Increased information security
C)  Reduced information redundancy
D)  Increased flexibilityE) A) and B)
F) A) and C)

Question 13

What determines the accuracy and completeness of organizational data?

Accepted Answer

A)  Data quantity audit
B)  Data quality audit
C)  Data intelligence audit
D)  All of the aboveE) A) and B)
F) None of the above

Question 14

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

Accepted Answer

The answer of Data mining occurs on ____________ data that...

Question 15

What is accessing large amounts of data from different management information systems?

Accepted Answer

A)  Informing
B)  Infographics
C)  Data visualization
D)  Business intelligence dashboardsE) A) and D)
F) B) and C)

Question 16

A business rule defines how a company performs certain aspects of its business and typically results in either a yes/no or true/false answer.Stating that merchandise returns are allowed within 10 days of purchase is an example of a business rule.

Accepted Answer

A) True 
 B)False

Question 17

Which of the below defines the relationship between variables along with the nature and frequency of the relationship?

Accepted Answer

A)  Association detection
B)  Masking detection tool
C)  Cluster grouping
D)  Blocking barriersE) C) and D)
F) A) and B)

Question 18

A foreign key provides details about data.

Accepted Answer

A) True 
 B)False

Question 19

What is a real-time system?

Accepted Answer

A)  Provides immediate,up-to-date information
B)  Provides real-time information in response to query requests
C)  Encompasses all organization information,and its primary purpose is to support the performing of managerial analysis tasks
D)  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 tasksE) B) and D)
F) B) and C)

Question 20

A data miner contains a subset of data warehouse information.

Accepted Answer

A) True 
 B)False

Exam 6: Data: Business Intelligence

What is the primary tool that retrieves information and helps users graphically design the answer to a question?

Correct AnswerverifiedShow Answer

Business-critical 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

The example the book gave of www.ellisisland.org,which generates more than 2.5 billion hits,is a site that offers a database that can easily adjust to handle massive volumes of information.What is this an example of?

Correct AnswerverifiedShow Answer

Informing is accessing large amounts of data from different management information systems.

Correct AnswerverifiedShow Answer

A data miner contains a subset of data warehouse information.

Correct AnswerverifiedShow Answer

Which of the below defines the relationship between variables along with the nature and frequency of the relationship?

Correct AnswerverifiedShow Answer

What is accessing large amounts of data from different management information systems?

Correct AnswerverifiedShow Answer

Which of the below statements means the same as easy to manage content?

Correct AnswerverifiedShow Answer

Which of the following represent the four primary traits that help determine the value of information?

Correct AnswerverifiedShow Answer

A relational database management system allows users to create,read,update,and delete data in a relational __________________.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

A foreign key provides details about data.

Correct AnswerverifiedShow Answer

A relational database model stores information in the form of logically related _________-dimensional tables.

Correct AnswerverifiedShow Answer

Which of the following systems allow users to create,read,update,and delete data in a relational database?

Correct AnswerverifiedShow Answer

What is a real-time system?

Correct AnswerverifiedShow Answer

Within the data warehouse model,the external databases could include competitor information,industry information and stock market analysis.

Correct AnswerverifiedShow Answer

A business rule defines how a company performs certain aspects of its business and typically results in either a yes/no or true/false answer.Stating that merchandise returns are allowed within 10 days of purchase is an example of a business rule.

Correct AnswerverifiedShow Answer

Who is the person responsible for updating and maintaining website content?

Correct AnswerverifiedShow Answer

What are the two main objectives associated with data mining?

Correct AnswerverifiedShow Answer

What determines the accuracy and completeness of organizational data?

Correct AnswerverifiedShow Answer

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