依頼内容
“A healthcare claims star schema with Claims linked to Patient, Provider, Date, Diagnosis, and Procedure dimensions, storing claim and approved amounts.”
次はこちらAdd an insurance plan dimensionAdd a claim status to Claims
この図に含まれるもの
図の背後にある意思決定を読み解く。
01
Surrogate keys for dimensions
02
Claim grain as individual claim line
03
Separate date dimension for time analysis
When building a healthcare claims data mart for OLAP queries.