Question

3 common categories of OLAP/BI tools data architecture options are:

a) Relational, Multidimensional, In-Memory
b) Hierarchical, Structured, Semi-Structured
c) Data Mining, Data Warehousing, Data Visualization
d) SQL, NoSQL, ETL

Answer 1

The three common categories of OLAP/BI tools data architecture options are Relational, Multidimensional, and In-Memory.

Step-by-step explanation:

The answer to the question is a) Relational, Multidimensional, In-Memory. These are the three common categories of OLAP/BI tools data architecture options.