Die Anfrage
“A veterinary pharmacy dispensing star schema with a dispense fact linked to date, animal, patient, medication, veterinarian, clinic, and diagnosis dimensions.”
Dann probieren SieAdd a refill indicator to the factAdd a supplier dimension for medication
Was diese Zeichnung zeigt
Die dahinterstehenden Entscheidungen verstehen.
01
Use a central fact table with foreign keys to five conformed dimensions
02
Model relationships as many-fact-rows to one-dimension-row
03
Include descriptive attributes in dimensions for filtering and grouping
Reusable for any animal health or veterinary pharmacy analytics requiring time, patient, product, prescriber, and location dimensions.