Question 6 :
The data warehouse DBMS needs to be the same DBMS used for the operational database.
Question 7 :
RFM analysis is a BI reporting system.
Question 8 :
In a common form of RFM analysis, customers are sorted in five groups and given a score of 1 to 5 depending on their group.
Question 9 :
Report types include static, dynamic, query and OLAP.
Question 10 :
OLAP uses measures, dimensions and associations.