+91-6376366224     Send message / ask question on our official What's App Number .

True Or False

Question 1 :

Business Intelligence (BI) systems do not obtain data from operational databases.


A). True
B). False
Answer : Option B

Question 2 :

Data Mining uses simple arithmetic techniques such as sums, averages, and groupings to perform what-if analyses, to make predictions, and to facilitate decision making.


A). True
B). False
Answer : Option B

Question 3 :

A data warehouse is a database system that is optimized for operational transaction processing.


A). True
B). False
Answer : Option B

Question 4 :

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


A). True
B). False
Answer : Option B

Question 5 :

Most operational databases can be used for many BI applications.


A). True
B). False
Answer : Option B