Free COMPTIA Data+ DA0-001 Actual Exam Questions - Question 3 Discussion
profitability for her company.
Which of the following systems is the most appropriate?
True, but C is the backbone that makes B possible; without integrated data, OLAP can’t function well. C
It’s C because a data warehouse combines all the different data sources Taylor needs for a complete profitability analysis, unlike OLAP that depends on having that data already organized.
A/D? OLTP is more about daily transactions, so probably not ideal here. A data mart could work if Taylor only focuses on a specific area like sales, but since she wants all expenditures, a broader system seems better.
I think B works well since OLAP is designed for analyzing data trends over time. B
B/C? OLAP is great for analyzing complex data across multiple dimensions, which sounds like what Taylor needs. Data warehouses store the data, but OLAP lets her slice and dice it effectively to find insights.
I think the answer is C. Data warehouse. It’s designed to integrate data from different sources like manufacturing, marketing, and sales, which fits Taylor’s need to see how all these impact profitability together. What do you guys think?