Question 1

Which of the following would not be considered part of the unique characteristic of high-quality information?

Accepted Answer

A) Are there any duplicate orders? 
B) Are there any duplicate customers? 
C) Is aggregate information in agreement with detailed information? 
D) Is each transaction and event represented only once in the information? 
A) Are there any duplicate orders? 
B) Are there any duplicate customers? 
C) Is aggregate information in agreement with detailed information? 
D) Is each transaction and event represented only once in the information?

Question 2

Databases today scale to exceptional levels,allowing all types of users and programs to perform _____________ processing and information-searching tasks.

Accepted Answer

The answer of Databases today scale to exceptional levels,allowing all...

Question 3

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

Accepted Answer

The answer of A ________________ key is a field (or...

Question 4

Which of the following is not an advantage to a data-driven website?

Accepted Answer

A) Development 
B) Minimizing human error 
C) Increasing update costs 
D) More efficient 
A) Development 
B) Minimizing human error 
C) Increasing update costs 
D) More efficient

Question 5

When discovering trends and seasonal variations in transactional information,use a ________________ forecast to change the transactional information by units of time,such as transforming weekly information into monthly or seasonal information or hourly information into daily information.

Accepted Answer

A) Analytical graphing 
B) Association detection 
C) Market basket 
D) Time-series 
A) Analytical graphing 
B) Association detection 
C) Market basket 
D) Time-series

Question 6

Which of the following is the common term for the representation of multidimensional information?

Accepted Answer

A) Block 
B) Square 
C) Column 
D) Cube 
A) Block 
B) Square 
C) Column 
D) Cube

Question 7

Companies can gain valuable business knowledge by viewing the data accessed and analyzed from their __________.

Accepted Answer

website or

Question 8

Information quality refers to the extent of detail within the information (fine and detailed or coarse and abstract).

Accepted Answer

A) True 
 B)False

Question 9

What describes technologies that allow users to "see" or visualize data to transform information into a business perspective?

Accepted Answer

A) Informing 
B) Infographics 
C) Data visualization 
D) Business intelligence dashboards 
A) Informing 
B) Infographics 
C) Data visualization 
D) Business intelligence dashboards

Question 10

Business intelligence ____________ track corporate metrics such as critical success factors and key performance indicators and include advanced capabilities such as interactive controls allowing users to manipulate data for analysis.

Accepted Answer

Dashboards

Question 11

One of the advantages found in a relational database is increased information redundancy.

Accepted Answer

A) True 
 B)False

Question 12

Which of the following forms of data mining assigns records to one of a predefined set of classes?

Accepted Answer

A) Clustering 
B) Classification 
C) Estimation 
D) Affinity grouping 
A) Clustering 
B) Classification 
C) Estimation 
D) Affinity grouping

Question 13

What are the three common forms for mining structured and unstructured data?

Accepted Answer

A) Cluster analysis,association detection,statistical analysis 
B) Cluster analysis,association detection,disassociation detection 
C) Cluster analysis,statistical detection,statistical analysis 
D) Association detection,market-basket analysis,market-basket association 
A) Cluster analysis,association detection,statistical analysis 
B) Cluster analysis,association detection,disassociation detection 
C) Cluster analysis,statistical detection,statistical analysis 
D) Association detection,market-basket analysis,market-basket association

Question 14

Which of the following asks users to write lines of code to answer questions against a database?

Accepted Answer

A) Structured query language 
B) Relational query language 
C) Structured elements 
D) Data mining tools 
A) Structured query language 
B) Relational query language 
C) Structured elements 
D) Data mining tools

Question 15

Information integrity issues occur when a system produces incorrect,inconsistent,or duplicate data.

Accepted Answer

A) True 
 B)False

Question 16

Explain ETL and the role of a data mart in business.

Accepted Answer

Extraction,transformation,and loading (E

Question 17

Which of the following are examples of transactional information?

Accepted Answer

A) Airline ticket,sales receipts,and packing slips 
B) Trends and sales statistics 
C) Product sales results,grocery receipts,and growth projections 
D) Airline tickets and sales growth spreadsheets 
A) Airline ticket,sales receipts,and packing slips 
B) Trends and sales statistics 
C) Product sales results,grocery receipts,and growth projections 
D) Airline tickets and sales growth spreadsheets

Question 18

A foreign key is a field (or group of fields)that uniquely identifies a given entity in a table.

Accepted Answer

A) True 
 B)False

Question 19

Real-time systems provide real-time information in response to requests.

Accepted Answer

A) True 
 B)False

Question 20

What provides real-time information in response to query requests?

Accepted Answer

A) Real-time information 
B) Real-time systems 
C) Information level 
D) All of the above 
A) Real-time information 
B) Real-time systems 
C) Information level 
D) All of the above

Which of the following would not be considered part of the unique characteristic of high-quality information?

Databases today scale to exceptional levels,allowing all types of users and programs to perform _____________ processing and information-searching tasks.

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

Which of the following is not an advantage to a data-driven website?

When discovering trends and seasonal variations in transactional information,use a ________________ forecast to change the transactional information by units of time,such as transforming weekly information into monthly or seasonal information or hourly information into daily information.

Which of the following is the common term for the representation of multidimensional information?

Companies can gain valuable business knowledge by viewing the data accessed and analyzed from their __________.

Information quality refers to the extent of detail within the information (fine and detailed or coarse and abstract).

What describes technologies that allow users to "see" or visualize data to transform information into a business perspective?

Business intelligence ____________ track corporate metrics such as critical success factors and key performance indicators and include advanced capabilities such as interactive controls allowing users to manipulate data for analysis.

One of the advantages found in a relational database is increased information redundancy.

Which of the following forms of data mining assigns records to one of a predefined set of classes?

What are the three common forms for mining structured and unstructured data?

Which of the following asks users to write lines of code to answer questions against a database?

Information integrity issues occur when a system produces incorrect,inconsistent,or duplicate data.

Explain ETL and the role of a data mart in business.

Which of the following are examples of transactional information?

A foreign key is a field (or group of fields)that uniquely identifies a given entity in a table.

Real-time systems provide real-time information in response to requests.

What provides real-time information in response to query requests?

Management Information Systems: Business Driven MIS

Decisions Processes: Value Driven Business

Ebusiness: Electronic Business Value

Ethics Information Security: MIS Business Concerns

Infrastructures: Sustainable Technologies

Networks: Mobile Business

Enterprise Applications: Business Communications

Systems Development and Project Management: Corporate Responsibility

Filters

Exam 6: Data: Business Intelligence

Which of the following would not be considered part of the unique characteristic of high-quality information?

Databases today scale to exceptional levels,allowing all types of users and programs to perform _____________ processing and information-searching tasks.

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

Which of the following is not an advantage to a data-driven website?

When discovering trends and seasonal variations in transactional information,use a ________________ forecast to change the transactional information by units of time,such as transforming weekly information into monthly or seasonal information or hourly information into daily information.

Which of the following is the common term for the representation of multidimensional information?

Companies can gain valuable business knowledge by viewing the data accessed and analyzed from their __________.

Information quality refers to the extent of detail within the information (fine and detailed or coarse and abstract).

What describes technologies that allow users to "see" or visualize data to transform information into a business perspective?

Business intelligence ____________ track corporate metrics such as critical success factors and key performance indicators and include advanced capabilities such as interactive controls allowing users to manipulate data for analysis.

One of the advantages found in a relational database is increased information redundancy.

Which of the following forms of data mining assigns records to one of a predefined set of classes?

What are the three common forms for mining structured and unstructured data?

Which of the following asks users to write lines of code to answer questions against a database?

Information integrity issues occur when a system produces incorrect,inconsistent,or duplicate data.

Explain ETL and the role of a data mart in business.

Which of the following are examples of transactional information?

A foreign key is a field (or group of fields)that uniquely identifies a given entity in a table.

Real-time systems provide real-time information in response to requests.

What provides real-time information in response to query requests?

Management Information Systems: Business Driven MIS

Decisions Processes: Value Driven Business

Ebusiness: Electronic Business Value

Ethics Information Security: MIS Business Concerns

Infrastructures: Sustainable Technologies

Networks: Mobile Business

Enterprise Applications: Business Communications

Systems Development and Project Management: Corporate Responsibility

Filters