Dimensional modeling is a design technique used in Data Warehouseused to structure data for efficient retrieval and analysis. It is particularly well-suited for organizing data in a way that supports complex queries and reporting, making it easier for business users to understand and interact with the data.
Dimensional modeling is a foundational technique in building data warehouses and is often associated with methodologies like the Kimball approach, which emphasizes the use of Star Schema and the importance of understanding business processes and user requirements.
Key Concepts in Dimensional Modeling
Benefits of Dimensional Modeling: Performance Dimensions