情境
A wedding hall business needs to manage customer bookings, assign staff and halls, select packages, and track payments.
這張圖裡有什麼
看懂背後的決策。
01
Model booking as central entity linking customer, hall, package, and staff
02
Separate payment entity for financial tracking
03
Use many-to-one relationships from booking to lookup entities
Use when designing a relational schema for event or booking management systems with lookups and financial records.