What is an essential goal of the Dimensional Model?

The essential goal of the Dimensional Model is to provide user-friendly data access. This model is specifically designed to facilitate the understanding and interaction with data in a way that is intuitive for business users and analysts. By organizing data into dimensions and facts, it allows users to easily navigate, query, and generate reports without needing extensive knowledge of the underlying database structure.

The focus on user-friendly access is achieved through a design that emphasizes simplicity and efficiency, making it easier for users to ask meaningful questions and obtain insights from the data. The schema typically involves star or snowflake configurations that present data in a way that aligns with business processes, enhancing the overall user experience.

While data normalization, encryption, and complex joins may play roles in certain data management scenarios, they do not align with the primary objectives of the Dimensional Model, which centers around accessibility and usability of data for analysis.