Database-Management-System

Question 476

Dimensional modeling in Data Mining refers to :

A	view and interrogate data
B	define structures and store data
C	retrieve information only
D	none of these

Database-Management-Systemdata-miningUGC NET CS 2007 June-Paper-2

Question 476 Explanation:

→ Dimensional modeling in Data Mining refers to view and interrogate data.
→ Dimensional modeling is based on two concepts called facts and dimensions.

Correct Answer: A

Question 476 Explanation:

→ Dimensional modeling in Data Mining refers to view and interrogate data.
→ Dimensional modeling is based on two concepts called facts and dimensions.