# Star Schema

> Source: https://sukruyusufkaya.com/en/glossary/star-schema
> Updated: 2026-05-13T20:57:33.119Z
> Type: glossary
> Category: veri-muhendisligi-ve-ai-altyapisi
**TLDR:** A classic analytical warehouse design with a central fact table surrounded by dimension tables.

<p>The star schema is one of the most recognizable and practical designs in dimensional modeling. A measurement-focused fact table sits at the center, surrounded by dimension tables such as customer, time, product, or location. This structure provides strong advantages for BI tools and user-friendly querying. Because it balances simplicity, performance, and clarity, it is widely used in enterprise reporting.</p>