Question 1

The ________ characteristic of high quality information ensures that the information is current with respect to the business requirement.

Accepted Answer

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

Question 2

What are forecasts?

Accepted Answer

A)  Predictions made on the basis of time-series information 
B)  Time-stamped information collected at a particular frequency 
C)  Reveals the degree to which variables are related 
D)  All of the above 
A)  Predictions made on the basis of time-series information 
B)  Time-stamped information collected at a particular frequency 
C)  Reveals the degree to which variables are related 
D)  All of the above

Question 3

A data warehouse is a _________ collection of information-gathered from many different ___________ databases-that supports business analysis activities and decision-making tasks.

Accepted Answer

A)  Physical; transactional 
B)  Physical; operational 
C)  Logical; transactional 
D)  Logical; operational 
A)  Physical; transactional 
B)  Physical; operational 
C)  Logical; transactional 
D)  Logical; operational

Question 4

Which of the following is the characteristic of quality information?

Accepted Answer

A)  Accuracy 
B)  Completeness 
C)  Consistency 
D)  All of the above 
A)  Accuracy 
B)  Completeness 
C)  Consistency 
D)  All of the above

Question 5

A cube is the common term for the representation of multi-dimensional information.

Accepted Answer

A) True 
 B)False

Question 6

What is the time it takes a human to comprehend the analytic result and determine an appropriate action?

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 7

What is a backward 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 8

Why do relational databases use primary keys and foreign keys?

Accepted Answer

A)  To create a database 
B)  To create physical relationships 
C)  To create logical relationships 
D)  All of the above 
A)  To create a database 
B)  To create physical relationships 
C)  To create logical relationships 
D)  All of the above

Question 9

Which of the following can a database maintain information on?

Accepted Answer

A)  Inventory 
B)  Transactions 
C)  Employees 
D)  All of the above 
A)  Inventory 
B)  Transactions 
C)  Employees 
D)  All of the above

Question 10

Which of the following represents the different information granularities?

Accepted Answer

A)  Detail, summary, aggregate 
B)  Document, presentation, spreadsheet, database 
C)  Individual, department, enterprise 
D)  None of the above 
A)  Detail, summary, aggregate 
B)  Document, presentation, spreadsheet, database 
C)  Individual, department, enterprise 
D)  None of the above

Question 11

High-quality data and information can significantly improve the chances of making a good decision and directly increase an organization's bottom line.

Accepted Answer

A) True 
 B)False

Question 12

Data warehousing is about extending the transformation of data into _________.

Accepted Answer

The answer of Data warehousing is about extending the transformation...

Question 13

A data __________ contains a subset of data warehouse information.

Accepted Answer

The answer of A data __________ contains a subset of...

Question 14

Which of the following measures how quickly a system performs a certain process or transaction?

Accepted Answer

A)  Scalability 
B)  Performance 
C)  Redundancy 
D)  Information integrity 
A)  Scalability 
B)  Performance 
C)  Redundancy 
D)  Information integrity

Question 15

What benefits include working time saved in producing reports,selling information to suppliers,and so on?

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

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

Accepted Answer

A) True 
 B)False

Question 17

What are the different types of information?

Accepted Answer

A)  Levels, forms, granularities 
B)  Levels, forms, data 
C)  Levels, formats, granularities 
D)  Data, formats, granularities 
A)  Levels, forms, granularities 
B)  Levels, forms, data 
C)  Levels, formats, granularities 
D)  Data, formats, granularities

Question 18

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)  Accuracy 
A)  Uniqueness 
B)  Completeness 
C)  Consistency 
D)  Accuracy

Question 19

Bill Inmon,known as the "Father of Data Warehousing" described a Data Warehouse as a collection of data that is:

Accepted Answer

A)  subject-oriented 
B)  integrated and time-variant 
C)  non-volatile 
D)  All of the above 
A)  subject-oriented 
B)  integrated and time-variant 
C)  non-volatile 
D)  All of the above

Question 20

__________________________________ benefits can be evaluated through indirect evidence-improved customer service means new business from the same customer,and differentiated service brings new customers.

Accepted Answer

Indirect q

The ________ characteristic of high quality information ensures that the information is current with respect to the business requirement.

What are forecasts?

A data warehouse is a _ collection of information-gathered from many different ___ databases-that supports business analysis activities and decision-making tasks.

Which of the following is the characteristic of quality information?

A cube is the common term for the representation of multi-dimensional information.

What is the time it takes a human to comprehend the analytic result and determine an appropriate action?

What is a backward integration?

Why do relational databases use primary keys and foreign keys?

Which of the following can a database maintain information on?

Which of the following represents the different information granularities?

High-quality data and information can significantly improve the chances of making a good decision and directly increase an organization's bottom line.

Data warehousing is about extending the transformation of data into _________.

A data __________ contains a subset of data warehouse information.

Which of the following measures how quickly a system performs a certain process or transaction?

What benefits include working time saved in producing reports,selling information to suppliers,and so on?

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

What are the different types of information?

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

Bill Inmon,known as the "Father of Data Warehousing" described a Data Warehouse as a collection of data that is:

__________________________________ benefits can be evaluated through indirect evidence-improved customer service means new business from the same customer,and differentiated service brings new customers.

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

Exam 7: Enterprise Architecture and Security

The ________ characteristic of high quality information ensures that the information is current with respect to the business requirement.

What are forecasts?

A data warehouse is a _________ collection of information-gathered from many different ___________ databases-that supports business analysis activities and decision-making tasks.

Which of the following is the characteristic of quality information?

A cube is the common term for the representation of multi-dimensional information.

What is the time it takes a human to comprehend the analytic result and determine an appropriate action?

What is a backward integration?

Why do relational databases use primary keys and foreign keys?

Which of the following can a database maintain information on?

Which of the following represents the different information granularities?

High-quality data and information can significantly improve the chances of making a good decision and directly increase an organization's bottom line.

Data warehousing is about extending the transformation of data into _________.

A data __________ contains a subset of data warehouse information.

Which of the following measures how quickly a system performs a certain process or transaction?

What benefits include working time saved in producing reports,selling information to suppliers,and so on?

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

What are the different types of information?

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

Bill Inmon,known as the "Father of Data Warehousing" described a Data Warehouse as a collection of data that is:

__________________________________ benefits can be evaluated through indirect evidence-improved customer service means new business from the same customer,and differentiated service brings new customers.

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

A data warehouse is a _ collection of information-gathered from many different ___ databases-that supports business analysis activities and decision-making tasks.