ArticleFabric Data Warehouse: Architecture, Caching, GPU Acceleration, and Best Practices
A practitioner's guide to Microsoft Fabric Data Warehouse — how it stores data as Delta on OneLake, how its two-tier cache hierarchy and autonomous MPP engine work, how the CoddSpeed GPU-accelerated execution path and a wave of newer T-SQL and ingestion features change the day-to-day, and how to avoid the pitfalls that silently hurt query performance.