Question 1

A ________ is a facility for managing an organization's business intelligence data.

Accepted Answer

A) database 
B) data system 
C) data warehouse 
D) data structure 
A) database 
B) data system 
C) data warehouse 
D) data structure

Question 2

For business intelligence results to have value,they must ________.

Accepted Answer

A) publish the information to the right user at the right time 
B) discover patterns and relationships in data to predict future outcomes 
C) foster innovation and improve customer service 
D) encode,save,and process expert knowledge 
A) publish the information to the right user at the right time 
B) discover patterns and relationships in data to predict future outcomes 
C) foster innovation and improve customer service 
D) encode,save,and process expert knowledge

Question 3

________ publishing delivers business intelligence to users without any request from the users.

Accepted Answer

A) Push 
B) Pull 
C) Direct 
D) Indirect 
A) Push 
B) Pull 
C) Direct 
D) Indirect

Question 4

Differentiate between push publishing and pull publishing.

Accepted Answer

Push publishing delivers business intell

Question 5

What is unsupervised data mining?

Accepted Answer

With unsupervised data mining,analysts d

Question 6

MapReduce is a technique for harnessing the power of thousands of computers working in parallel.

Accepted Answer

A) True 
 B)False

Question 7

The granularity in clickstream data is too coarse.

Accepted Answer

A) True 
 B)False

Question 8

Explain supervised data mining.

Accepted Answer

With supervised data mining,data miners

Question 9

Business intelligence is not applicable during project management.

Accepted Answer

A) True 
 B)False

Question 10

The users in the data mart obtain data that pertain to a particular business function from the ________.

Accepted Answer

A) data harvester 
B) data center 
C) data aggregator 
D) data warehouse 
A) data harvester 
B) data center 
C) data aggregator 
D) data warehouse

Question 11

Cluster analysis measures the impact of a set of variables on another variable.

Accepted Answer

A) True 
 B)False

Question 12

The software component of a business intelligence system is called a business intelligence database.

Accepted Answer

A) True 
 B)False

Question 13

BigData has volume,velocity,and variation characteristics that far exceed those of traditional reporting and data mining.

Accepted Answer

A) True 
 B)False

Question 14

Data warehouses cannot purchase external data from outside resources.

Accepted Answer

A) True 
 B)False

Question 15

________ reports are business intelligence documents that are updated at the time they are requested.

Accepted Answer

A) Informal 
B) Extension 
C) Static 
D) Dynamic 
A) Informal 
B) Extension 
C) Static 
D) Dynamic

Question 16

What is data mining?

Accepted Answer

Data mining is the application of statis

Question 17

Data ________ is the process of obtaining,cleaning,organizing,relating,and cataloging source data.

Accepted Answer

A) interpretation 
B) application 
C) retention 
D) acquisition 
A) interpretation 
B) application 
C) retention 
D) acquisition

Question 18

Explain the curse of dimensionality.

Accepted Answer

The curse of dimensionality is associate

Question 19

The results generated by BigData processors are combined in what is referred to as the ________ phase.

Accepted Answer

A) Process 
B) Control 
C) Reduce 
D) Construct 
A) Process 
B) Control 
C) Reduce 
D) Construct

Question 20

BigData refers to data sets that are at least a petabyte in size.

Accepted Answer

A) True 
 B)False

Exam 9: Business Intelligence Systems

A ________ is a facility for managing an organization's business intelligence data.

For business intelligence results to have value,they must ________.

________ publishing delivers business intelligence to users without any request from the users.

Differentiate between push publishing and pull publishing.

What is unsupervised data mining?

MapReduce is a technique for harnessing the power of thousands of computers working in parallel.

The granularity in clickstream data is too coarse.

Explain supervised data mining.

Business intelligence is not applicable during project management.

The users in the data mart obtain data that pertain to a particular business function from the ________.

Cluster analysis measures the impact of a set of variables on another variable.

The software component of a business intelligence system is called a business intelligence database.

BigData has volume,velocity,and variation characteristics that far exceed those of traditional reporting and data mining.

Data warehouses cannot purchase external data from outside resources.

________ reports are business intelligence documents that are updated at the time they are requested.

What is data mining?

Data ________ is the process of obtaining,cleaning,organizing,relating,and cataloging source data.

Explain the curse of dimensionality.

The results generated by BigData processors are combined in what is referred to as the ________ phase.

BigData refers to data sets that are at least a petabyte in size.

The Importance of Mis

Business Processes information Systems and Information

Organizational Strategy information Systems and Competitive Advantage

Hardware and Software

Database Processing

Data Communication and the Cloud

Organizations and Information Systems

Social Media Information Systems

Information Systems Development

Information Systems Management

Information Security Management

Collaboration Information Systems for Decision Making, Problem Solving, and Project Management

Collaborative Information Systems for Student Projects

Introduction to Microsoft Excel 2010

Database Design

Using Microsoft Access 2010

Using Excel and Access Together

Mobile Systems

Functional Applications

Enterprise Resource Planning ERP systems

Supply Chain Management

Hyper-Social Organizations and Knowledge Management

Database Marketing

Reporting Systems and OLAP

Geographic Information Systems

Systems Development Project Management

Agile Development

Business Process Management

International Mis

Filters