Question 1

Data warehouse data is often stored in a(n)________.

Accepted Answer

dimensiona

Question 2

Problematic data are called ________.

Accepted Answer

dirty data or incons

Question 3

Business Intelligence (BI)systems fall into two broad categories: ________ and ________.

Accepted Answer

reporting;

Question 4

Business Intelligence (BI)systems are information systems that help users analyze and use data.

Accepted Answer

A) True 
 B)False

Question 5

A report generated by a reporting system is delivered to the appropriate users via an electronic display customized for each user.This system uses which of the following media?

Accepted Answer

A) Paper 
B) Web portal 
C) Digital dashboard 
D) E-mail 
E) None of the above 
A) Paper 
B) Web portal 
C) Digital dashboard 
D) E-mail 
E) None of the above

Question 6

In market basket analysis,confidence is the probability that one particular product will be purchased.

Accepted Answer

A) True 
 B)False

Question 7

One Business Intelligence (BI)reporting system that uses extensions to SQL is:

Accepted Answer

A) cluster analysis. 
B) OLAP. 
C) regression analysis. 
D) RFM analysis. 
E) All of the above 
A) cluster analysis. 
B) OLAP. 
C) regression analysis. 
D) RFM analysis. 
E) All of the above

Question 8

Market basket analysis as described in the text uses the technique of conditional probabilities.

Accepted Answer

A) True 
 B)False

Question 9

Report systems include three functions: authoring,management and delivery.

Accepted Answer

A) True 
 B)False

Question 10

In unsupervised data mining,explanations are created after patterns are found.

Accepted Answer

A) True 
 B)False

Question 11

The reports generated by a reporting system can be classified as:

Accepted Answer

A) static. 
B) dynamic. 
C) fluid. 
D) Both A and B 
E) All of the above 
A) static. 
B) dynamic. 
C) fluid. 
D) Both A and B 
E) All of the above

Question 12

A report that is sent to users on a predetermined schedule is called a push report.

Accepted Answer

A) True 
 B)False

Question 13

Why is operational data sometimes unusable for Business Intelligence purposes?

Accepted Answer

Data in operational databases can suffer

Question 14

Which of the following popular data mining techniques require special software?

Accepted Answer

A) Decision tree analysis 
B) Logistic regression analysis 
C) Neural networks 
D) A and B 
E) A,B and C 
A) Decision tree analysis 
B) Logistic regression analysis 
C) Neural networks 
D) A and B 
E) A,B and C

Question 15

Which of the following is a reason that operational data are difficult to read?

Accepted Answer

A) Dirty data 
B) Missing values 
C) Non-integrated data 
D) Both A and B 
E) All of the above 
A) Dirty data 
B) Missing values 
C) Non-integrated data 
D) Both A and B 
E) All of the above

Question 16

Report authoring includes responsibility for delivery of the report.

Accepted Answer

A) True 
 B)False

Question 17

Most data mining techniques are simple and easy to use.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following is a common supervised data mining technique?

Accepted Answer

A) Cluster analysis 
B) Regression analysis 
C) RFM analysis 
D) Both A and B 
E) All of the above 
A) Cluster analysis 
B) Regression analysis 
C) RFM analysis 
D) Both A and B 
E) All of the above

Question 19

Reports that rely on the most current data when they are prepared are called ________ reports.

Accepted Answer

The answer of Reports that rely on the most current...

Question 20

Which of the following is a common unsupervised data mining technique?

Accepted Answer

A) Cluster analysis 
B) Regression analysis 
C) RFM analysis 
D) Both A and B 
E) All of the above 
A) Cluster analysis 
B) Regression analysis 
C) RFM analysis 
D) Both A and B 
E) All of the above

Data warehouse data is often stored in a(n)________.

Problematic data are called ________.

Business Intelligence (BI)systems fall into two broad categories: and .

Business Intelligence (BI)systems are information systems that help users analyze and use data.

A report generated by a reporting system is delivered to the appropriate users via an electronic display customized for each user.This system uses which of the following media?

In market basket analysis,confidence is the probability that one particular product will be purchased.

One Business Intelligence (BI)reporting system that uses extensions to SQL is:

Market basket analysis as described in the text uses the technique of conditional probabilities.

Report systems include three functions: authoring,management and delivery.

In unsupervised data mining,explanations are created after patterns are found.

The reports generated by a reporting system can be classified as:

A report that is sent to users on a predetermined schedule is called a push report.

Why is operational data sometimes unusable for Business Intelligence purposes?

Which of the following popular data mining techniques require special software?

Which of the following is a reason that operational data are difficult to read?

Report authoring includes responsibility for delivery of the report.

Most data mining techniques are simple and easy to use.

Which of the following is a common supervised data mining technique?

Reports that rely on the most current data when they are prepared are called ________ reports.

Which of the following is a common unsupervised data mining technique?

Getting Started

The Relational Model

Structured Query Language

Data Modeling and the Entity Relationship Model

Database Design

Database Administration

Database Processing Applications

Big Data Data Warehouses and Business Intelligence Systems

Getting Started With Microsoft Sql Server 2014 Express Edition

Getting Started With Oracle Database Express Edition 11g Release 2

Getting Started With Mysql 5.6 Community Server

Sql Views SQL/PSM and Importing Data

Getting Started in Systems Analysis and Design

Getting Started With Microsoft Visio 2013

the Access Workbench section H Microsoft Access 2013 Switchboards

Getting Started With Web Servers, Php, and the Net beans IDE

Big Data

Filters

Exam 17: Business Intelligence Systems

Data warehouse data is often stored in a(n)________.

Problematic data are called ________.

Business Intelligence (BI)systems fall into two broad categories: ________ and ________.

Business Intelligence (BI)systems are information systems that help users analyze and use data.

A report generated by a reporting system is delivered to the appropriate users via an electronic display customized for each user.This system uses which of the following media?

In market basket analysis,confidence is the probability that one particular product will be purchased.

One Business Intelligence (BI)reporting system that uses extensions to SQL is:

Market basket analysis as described in the text uses the technique of conditional probabilities.

Report systems include three functions: authoring,management and delivery.

In unsupervised data mining,explanations are created after patterns are found.

The reports generated by a reporting system can be classified as:

A report that is sent to users on a predetermined schedule is called a push report.

Why is operational data sometimes unusable for Business Intelligence purposes?

Which of the following popular data mining techniques require special software?

Which of the following is a reason that operational data are difficult to read?

Report authoring includes responsibility for delivery of the report.

Most data mining techniques are simple and easy to use.

Which of the following is a common supervised data mining technique?

Reports that rely on the most current data when they are prepared are called ________ reports.

Which of the following is a common unsupervised data mining technique?

Getting Started

The Relational Model

Structured Query Language

Data Modeling and the Entity Relationship Model

Database Design

Database Administration

Database Processing Applications

Big Data Data Warehouses and Business Intelligence Systems

Getting Started With Microsoft Sql Server 2014 Express Edition

Getting Started With Oracle Database Express Edition 11g Release 2

Getting Started With Mysql 5.6 Community Server

Sql Views SQL/PSM and Importing Data

Getting Started in Systems Analysis and Design

Getting Started With Microsoft Visio 2013

the Access Workbench section H Microsoft Access 2013 Switchboards

Getting Started With Web Servers, Php, and the Net beans IDE

Big Data

Filters

Business Intelligence (BI)systems fall into two broad categories: and .