Showing posts with label Data Warehousing MCQs. Show all posts
Showing posts with label Data Warehousing MCQs. Show all posts

Data warehousing and on-line analytical processing (OLAP) are _______ elements of decision support system.

A. Unusual
B. Essential
C. Optional
D. None of the given
E. Add comment

Ans:  B

Pakistan is one of the five major ________ countries in the world.

A. Cotton-growing
B. Rice-growing
C. Weapon Producing

Ans:  A


Focusing on data warehouse delivery only often end up _________.

A. Rebuilding
B. Success
C. Good Stable Product
D. None of these

Ans:  D

The automated, prospective analyses offered by data mining move beyond the analyses of past events provided by _______ tools typical of decision support systems.

A. Introspective
B. Intuitive
C. Reminiscent
D. Retrospective

Ans:   D