Data STUDIO

Oct 30, 2025 · Databases

From Table‑Centric to Object‑Centric: How DQL Redefines Join Queries

The article explains how Dimensional Query Language (DQL) replaces traditional multi‑table JOIN syntax with object‑dot notation and dimension‑alignment concepts, offering simpler, more business‑focused queries for BI scenarios, and demonstrates its implementation through concrete SQL examples and a real‑world engine integration.