One Business Intelligence (BI)reporting system that uses extensions to SQL is:
A)cluster analysis.
B)OLAP.
C)regression analysis.
D)RFM analysis.
E)A,B,and C

Question

Quizplus · Accepted Answer

OLAP (Online Analytical Processing) uses multidimensional data models and extends SQL to perform complex queries and analysis. Cluster analysis, regression analysis, and RFM analysis are all types of data analysis that can be performed within an OLAP system, but they are not extensions to SQL themselves.

One Business Intelligence (BI)reporting System That Uses Extensions to SQL