Question 1

Identify three data management problems arising from the file environment approach.Give an example of each problem.

Accepted Answer

Data redundancy.Because different progra

Question 2

Which is not a benefit of having a unified view of customers?

Accepted Answer

A) More accurate customer data to support marketing,sales,support,and service initiatives. 
B) Better responsiveness to ensure that customer service representatives have up-to-date,reliable information on the customers. 
C) Faster transaction processing by organizing the data in one location. 
D) Better revenue management and more responsive business decisions. 
A) More accurate customer data to support marketing,sales,support,and service initiatives. 
B) Better responsiveness to ensure that customer service representatives have up-to-date,reliable information on the customers. 
C) Faster transaction processing by organizing the data in one location. 
D) Better revenue management and more responsive business decisions.

Question 3

Data warehouses are designed as __________ systems,meaning that the data can be queried and analyzed much more efficiently than online databases.

Accepted Answer

A) online transaction processing (OLTP) 
B) online analytical processing (OLAP) 
C) real-time transaction 
D) ETL 
A) online transaction processing (OLTP) 
B) online analytical processing (OLAP) 
C) real-time transaction 
D) ETL

Question 4

A computer system organizes data into a hierarchy that begins with __________,which are the smallest unit of data a computer can process.

Accepted Answer

A) bits 
B) attributes 
C) fields 
D) bytes 
A) bits 
B) attributes 
C) fields 
D) bytes

Question 5

A(n)__________ is a specialized type of database that aggregates data from transaction databases so they can be analyzed.

Accepted Answer

The answer of A(n)__________ is a specialized type of database...

Question 6

Being a smart company involves each of the following except:

Accepted Answer

A) having on-demand access to relevant data. 
B) being able to understand the data,usually with the help of data visualization tools. 
C) organizing data in a centralized database management system. 
D) using what you learn from the data to increase productivity or profitability. 
A) having on-demand access to relevant data. 
B) being able to understand the data,usually with the help of data visualization tools. 
C) organizing data in a centralized database management system. 
D) using what you learn from the data to increase productivity or profitability.

Question 7

__________ is a process whereby companies integrate data from various sources or enterprise applications to provide a more unified view of the data.

Accepted Answer

Master dat

Question 8

According to the principle of __________,a majority of data lose much of their value after three months.

Accepted Answer

A) data uncertainty 
B) 90/90 data use 
C) diminishing data value 
D) data in context 
A) data uncertainty 
B) 90/90 data use 
C) diminishing data value 
D) data in context

Question 9

As a general rule,in order to maximize earnings,companies invest in data management technologies that increase:

Accepted Answer

A) the opportunity to earn revenues. 
B) the ability to cut expenses. 
C) employee turnover. 
D) both a and b 
A) the opportunity to earn revenues. 
B) the ability to cut expenses. 
C) employee turnover. 
D) both a and b

Question 10

The credit card company Capital One uses __________ to track each customer's profitability and uses that score to determine the level of customer service.

Accepted Answer

A) OLTP 
B) a centralized database 
C) strategic database management systems 
D) active data warehousing 
A) OLTP 
B) a centralized database 
C) strategic database management systems 
D) active data warehousing

Question 11

Businesses run on raw data.

Accepted Answer

A) True 
 B)False

Question 12

Although having high-quality data are essential for business success,numerous organizational and technical issues make it difficult to reach this objective.Give two reasons why companies don't achieve high-quality data.

Accepted Answer

One problem is data ownership and respon

Question 13

Which of the following best represents a unique identifier field or primary key?

Accepted Answer

A) zip code 
B) customer last name 
C) product type 
D) product ID 
A) zip code 
B) customer last name 
C) product type 
D) product ID

Question 14

As businesses become more complex and their volumes of enterprise data expand rapidly,organizations are investing in master data management (MDM)as a way to isolate and archive different types of data.

Accepted Answer

A) True 
 B)False

Identify three data management problems arising from the file environment approach.Give an example of each problem.

Which is not a benefit of having a unified view of customers?

Data warehouses are designed as __________ systems,meaning that the data can be queried and analyzed much more efficiently than online databases.

A computer system organizes data into a hierarchy that begins with __________,which are the smallest unit of data a computer can process.

A(n)__________ is a specialized type of database that aggregates data from transaction databases so they can be analyzed.

Being a smart company involves each of the following except:

__________ is a process whereby companies integrate data from various sources or enterprise applications to provide a more unified view of the data.

According to the principle of __________,a majority of data lose much of their value after three months.

As a general rule,in order to maximize earnings,companies invest in data management technologies that increase:

The credit card company Capital One uses __________ to track each customer's profitability and uses that score to determine the level of customer service.

Businesses run on raw data.

Although having high-quality data are essential for business success,numerous organizational and technical issues make it difficult to reach this objective.Give two reasons why companies don't achieve high-quality data.

Which of the following best represents a unique identifier field or primary key?

As businesses become more complex and their volumes of enterprise data expand rapidly,organizations are investing in master data management (MDM)as a way to isolate and archive different types of data.

Information Systems in the 2010s

Infrastructure and Support Systems

Network Management and Mobility

IT Security,crime,compliance,and Continuity

E-Business and E-Commerce

Mobile Computing and Commerce

Web 2.0 and Social Media

Operational Planning and Control Systems

Enterprise Information Systems

Business Intelligence and Decision Support

IT Strategic Planning

Business Process Management and Systems Development

Global Ecology, Ethics, and Social Responsibility

Filters

Exam 3: Data,text,and Document Management

Identify three data management problems arising from the file environment approach.Give an example of each problem.

Which is not a benefit of having a unified view of customers?

Data warehouses are designed as __________ systems,meaning that the data can be queried and analyzed much more efficiently than online databases.

A computer system organizes data into a hierarchy that begins with __________,which are the smallest unit of data a computer can process.

A(n)__________ is a specialized type of database that aggregates data from transaction databases so they can be analyzed.

Being a smart company involves each of the following except:

__________ is a process whereby companies integrate data from various sources or enterprise applications to provide a more unified view of the data.

According to the principle of __________,a majority of data lose much of their value after three months.

As a general rule,in order to maximize earnings,companies invest in data management technologies that increase:

The credit card company Capital One uses __________ to track each customer's profitability and uses that score to determine the level of customer service.

Businesses run on raw data.

Although having high-quality data are essential for business success,numerous organizational and technical issues make it difficult to reach this objective.Give two reasons why companies don't achieve high-quality data.

Which of the following best represents a unique identifier field or primary key?

As businesses become more complex and their volumes of enterprise data expand rapidly,organizations are investing in master data management (MDM)as a way to isolate and archive different types of data.

Information Systems in the 2010s

Infrastructure and Support Systems

Network Management and Mobility

IT Security,crime,compliance,and Continuity

E-Business and E-Commerce

Mobile Computing and Commerce

Web 2.0 and Social Media

Operational Planning and Control Systems

Enterprise Information Systems

Business Intelligence and Decision Support

IT Strategic Planning

Business Process Management and Systems Development

Global Ecology, Ethics, and Social Responsibility

Filters