What are dimensional databases?
A) Databases storing detailed data about organizational operations.
B) Databases that are structured to support OLAP processing.
C) Databases consisting of data developed by individual end-users.
D) Databases that are located online and cover millions of systems.

Question

Quizplus · Accepted Answer

Dimensional databases are databases that are structured to support online analytical processing (OLAP) processing. This means they are optimized for data analysis and reporting, typically organized around dimensions or categories of data (such as time, geography, or product). This makes them a popular choice for business intelligence and data warehousing applications. A is incorrect because while dimensional databases may store operational data, this is not their primary purpose. C is incorrect because dimensional databases are typically designed and managed by IT professionals, not individual end-users. D is incorrect because the location of a database has no relationship to whether it is a dimensional database or not.

What Are Dimensional Databases