Question 1

What is data visualization?

Accepted Answer

In recent years,data visualization (information aesthetics),has developed.There are a number of different ways that people define data visualization,from a formal definition as the visual representation of "information which has been abstracted in some schematic form,including attributes or variables for the units of information" to simpler definitions like that of Vital Friedman who defines the main goal of data visualization as the ability to visualize data so that information can be communicated clearly and effectively.More recently there have been a number of authors that have tried to define data visualization with Venn-diagrams and other graphical approaches.

Question 2

When Wal-Mart reviews their monthly sales totals and profits by province,this would be an example of using __________________?

Accepted Answer

A)  Analytical information 
B)  Transactional data 
C)  Real-time data 
D)  Real-time information 
A)  Analytical information 
B)  Transactional data 
C)  Real-time data 
D)  Real-time information A

Question 3

_____________ cleansing or scrubbing is the process that weeds out and fixes or discards inconsistent,incorrect,or incomplete information.

Accepted Answer

Information

Question 4

Describe three types of data-mining analysis capabilities.

Accepted Answer

(1)Cluster analysis is a technique used

Question 5

All of the following are advantages of database-stored information,except:

Accepted Answer

A)  Increased flexibility 
B)  Increased performance 
C)  Increased information redundancy 
D)  Increased information integrity 
A)  Increased flexibility 
B)  Increased performance 
C)  Increased information redundancy 
D)  Increased information integrity

Question 6

______________ integrity constraints are rules that enforce business rules vital to an organization's success.

Accepted Answer

The answer of ______________ integrity constraints are rules that enforce...

Question 7

Which of the following database structures stores information in a tree-like structure that allows repeating information using parent/child relationships,in such a way that it cannot have too many relationships?

Accepted Answer

A)  Hierarchical database 
B)  Network database 
C)  Relational database model 
D)  All of the above 
A)  Hierarchical database 
B)  Network database 
C)  Relational database model 
D)  All of the above

Question 8

________________ encompasses all of the data 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

The answer of ________________ encompasses all of the data contained...

Question 9

What are characteristics or properties of an entity class called?

Accepted Answer

A)  Attributes 
B)  Fields 
C)  Columns 
D)  All of the above 
A)  Attributes 
B)  Fields 
C)  Columns 
D)  All of the above

Question 10

Analysis latency is the time it takes a human to comprehend the analytic result and determine an appropriate action.

Accepted Answer

A) True 
 B)False

Question 11

A(n)__________ is a particular attribute of information.

Accepted Answer

The answer of A(n)__________ is a particular attribute of information....

Question 12

_____________________,on the other hand,encompasses all organizational information,and its primary purpose is to support the performing of higher-level analysis tasks.

Accepted Answer

Analytical

Question 13

The ________ characteristic of high quality information ensures that all the values are correct.

Accepted Answer

The answer of The ________ characteristic of high quality information...

Question 14

The _________ view of information deals with the physical storage of information on a storage device such as a hard disk.

Accepted Answer

The answer of The _________ view of information deals with...

Question 15

What benefits are the result of discoveries made by creative users?

Accepted Answer

A)  Direct quantifiable benefits 
B)  Indirect quantifiable benefits 
C)  Unpredictable benefits 
D)  Intangible benefits 
A)  Direct quantifiable benefits 
B)  Indirect quantifiable benefits 
C)  Unpredictable benefits 
D)  Intangible benefits

Question 16

What is the time from which the analytical information is made available to the time when analysis is complete?

Accepted Answer

A)  Data latency 
B)  Analysis latency 
C)  Decision latency 
D)  None of the above 
A)  Data latency 
B)  Analysis latency 
C)  Decision latency 
D)  None of the above

Question 17

The data warehouse is a location for all of a business's information.

Accepted Answer

A) True 
 B)False

Question 18

Intangible benefits include improved communication throughout the enterprise,improved job satisfaction of empowered users,and improved knowledge sharing.

Accepted Answer

A) True 
 B)False

Question 19

What is a forward integration?

Accepted Answer

A)  Takes information entered into a given system and sends it to the application generation component 
B)  Takes information entered into a given system and sends it automatically to all downstream systems and processes 
C)  Takes information entered into a given system and sends it automatically to all upstream systems and processes 
D)  Takes information entered into a given system and sends it to the DBMS 
A)  Takes information entered into a given system and sends it to the application generation component 
B)  Takes information entered into a given system and sends it automatically to all downstream systems and processes 
C)  Takes information entered into a given system and sends it automatically to all upstream systems and processes 
D)  Takes information entered into a given system and sends it to the DBMS

Question 20

Data _________ is the process of analyzing data to extract information not offered by the raw data alone.

Accepted Answer

The answer of Data _________ is the process of analyzing...

What is data visualization?

When Wal-Mart reviews their monthly sales totals and profits by province,this would be an example of using __________________?

_____________ cleansing or scrubbing is the process that weeds out and fixes or discards inconsistent,incorrect,or incomplete information.

Describe three types of data-mining analysis capabilities.

All of the following are advantages of database-stored information,except:

______________ integrity constraints are rules that enforce business rules vital to an organization's success.

Which of the following database structures stores information in a tree-like structure that allows repeating information using parent/child relationships,in such a way that it cannot have too many relationships?

________________ encompasses all of the data contained within a single business process or unit of work,and its primary purpose is to support the performing of daily operational tasks.

What are characteristics or properties of an entity class called?

Analysis latency is the time it takes a human to comprehend the analytic result and determine an appropriate action.

A(n)__________ is a particular attribute of information.

_____________________,on the other hand,encompasses all organizational information,and its primary purpose is to support the performing of higher-level analysis tasks.

The ________ characteristic of high quality information ensures that all the values are correct.

The _________ view of information deals with the physical storage of information on a storage device such as a hard disk.

What benefits are the result of discoveries made by creative users?

What is the time from which the analytical information is made available to the time when analysis is complete?

The data warehouse is a location for all of a business's information.

Intangible benefits include improved communication throughout the enterprise,improved job satisfaction of empowered users,and improved knowledge sharing.

What is a forward integration?

Data _________ is the process of analyzing data to extract information not offered by the raw data alone.

Business Information Systems

A Brave New Connected World

E-Business and Mobile Business

Decisions and Processes

Technical Fundamentals

Systems Development and Project Management

Quality Data and Business Intelligence

Enterprise Information Systems: ERP and SCM

Enterprise Information Systems: CRM and Collaboration Systems

Ethics,Privacy,Social Media and Future Trends

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Exam 7: Enterprise Architecture and Security

What is data visualization?

When Wal-Mart reviews their monthly sales totals and profits by province,this would be an example of using __________________?

_____________ cleansing or scrubbing is the process that weeds out and fixes or discards inconsistent,incorrect,or incomplete information.

Describe three types of data-mining analysis capabilities.

All of the following are advantages of database-stored information,except:

______________ integrity constraints are rules that enforce business rules vital to an organization's success.

Which of the following database structures stores information in a tree-like structure that allows repeating information using parent/child relationships,in such a way that it cannot have too many relationships?

________________ encompasses all of the data contained within a single business process or unit of work,and its primary purpose is to support the performing of daily operational tasks.

What are characteristics or properties of an entity class called?

Analysis latency is the time it takes a human to comprehend the analytic result and determine an appropriate action.

A(n)__________ is a particular attribute of information.

_____________________,on the other hand,encompasses all organizational information,and its primary purpose is to support the performing of higher-level analysis tasks.

The ________ characteristic of high quality information ensures that all the values are correct.

The _________ view of information deals with the physical storage of information on a storage device such as a hard disk.

What benefits are the result of discoveries made by creative users?

What is the time from which the analytical information is made available to the time when analysis is complete?

The data warehouse is a location for all of a business's information.

Intangible benefits include improved communication throughout the enterprise,improved job satisfaction of empowered users,and improved knowledge sharing.

What is a forward integration?

Data _________ is the process of analyzing data to extract information not offered by the raw data alone.

Business Information Systems

A Brave New Connected World

E-Business and Mobile Business

Decisions and Processes

Technical Fundamentals

Systems Development and Project Management

Quality Data and Business Intelligence

Enterprise Information Systems: ERP and SCM

Enterprise Information Systems: CRM and Collaboration Systems

Ethics,Privacy,Social Media and Future Trends

About the Modules

Filters