情境
Design a denormalized star schema for a veterinary practice data mart, with a central clinical encounter fact table surrounded by conformed dimensions.
這張圖裡有什麼
看懂背後的決策。
01
Fact table captures encounter measures and FKs to all dimensions
02
Dimensions are fully denormalized to avoid snowflaking
03
All relationships are many-to-one from fact to dimension
Use when building a veterinary analytics data mart or reporting layer focused on clinical visit metrics.