Which of the following are examples of data mining tools?

Which of the following are examples of data mining tools?

A) inferential, associative, comparative
B) cleaner, marted, processed
C) cleansed, clouded, crossed
D) transformed, received, mixed


Answer: A

A ________ is a segment or category of data that has been extracted from a data warehouse.

A ________ is a segment or category of data that has been extracted from a data warehouse.

A) data mart
B) cleaning mine
C) cloud cover
D) transformed cloud


Answer: A

To say that data have been ________ means that the data have been checked for missing values, incorrect values, and other syntactical problems.

To say that data have been ________ means that the data have been checked for missing values, incorrect values, and other syntactical problems.

A) mined
B) cleansed
C) routed
D) analyzed


Answer: B

Advances in hardware, software, storage, and database technologies have given businesses a new tool that better allows them to competitively use their mountains of data. This tool is called ________.

Advances in hardware, software, storage, and database technologies have given businesses a new tool that better allows them to competitively use their mountains of data. This tool is called ________.

A) analyzer system
B) route mining
C) information processing
D) data mining


Answer: D

For data to become information, the data must be ________.

For data to become information, the data must be ________.

A) requested
B) transformed
C) received
D) transferred


Answer: B

What is a data service that is used to carry voice communications?

What is a data service that is used to carry voice communications?

A) Voice Information Service (VIS)
B) Wireless Markup
C) Voice-over-Internet Protocol (VoIP)
D) Digital Service


Answer: C