Q.

Which of the following is true

A. The data warehouse consists of data marts and operational data
B. The Data Warehouse consists of data marts and application data.
C. The Data Warehouse is used as a source for the operational data.
D. The operational data are used as a source for the data warehouse
Answer» D. The operational data are used as a source for the data warehouse
3.5k
0
Do you find this helpful?
15

View all MCQs in

Data Mining

Discussion

No comments yet

Related MCQs