Question 1

Which of the following is a problem associated with dirty data?
A) Formatted data
B) Misleading data
C) Correct data
D) All of these choices

Accepted Answer

Dirty data includes misleading data.

Question 2

Explain the four primary traits that determine the value of information.

Accepted Answer

The answer of Explain the four primary traits that determine...

Question 3

Describe a database,a database management system,and the relational database model.

Accepted Answer

The answer of Describe a database,a database management system,and the...

Question 4

Define data mining,and explain the three common forms for mining structured and unstructured data.

Accepted Answer

The answer of Define data mining,and explain the three common...

Question 5

Identify the advantages of using business intelligence to support managerial decision making.

Accepted Answer

The answer of Identify the advantages of using business intelligence...

Question 6

Explain the business benefits of a data-driven website.

Accepted Answer

The answer of Explain the business benefits of a data-driven...

Question 7

Identify the business advantages of a relational database.

Accepted Answer

The answer of Identify the business advantages of a relational...

Question 8

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

Accepted Answer

The answer of Explain ETL and the role of a...

Question 9

Define a data warehouse,and provide a few reasons it can make a manager more effective.

Accepted Answer

The answer of Define a data warehouse,and provide a few...

Quiz 6: Data: Business Intelligence

Which of the following is a problem associated with dirty data?