Star Schema
The star schema is a dimensional model for data warehouses that connects a central fact table with multiple dimension tables and optimizes queries for analytical reports. Through denormalization and simple joins it improves query performance but impacts storage requirements and change flexibility. Typical applications include BI, reporting, and OLAP workloads.
This block bundles baseline information, context, and relations as a neutral reference in the model.
Definition · Framing · Trade-offs · Examples
What is this view?
This page provides a neutral starting point with core facts, structure context, and immediate relations—independent of learning or decision paths.
Baseline data
Context in the model
Structural placement
Where this block lives in the structure.
No structure path available.
Relations
Connected blocks
Directly linked content elements.