需求
“Create a healthcare claims gold-layer star schema with Patient, Provider, Date, Diagnosis, Procedure, and Claim tables, the shown keys, attributes, and claim measures, with each claim linked to all five dimensions.”
接著試試Add payer dimensions.Add claim adjustments.
這張圖裡有什麼
看懂背後的決策。
01
Choosing a star schema for fast analytical queries
02Identifying key dimensions
Patient, Provider, Date, Diagnosis, Procedure
03
Including both billed and allowed amounts in the fact table
When designing a gold layer data model for claims analytics, particularly in healthcare data warehousing.