需求
“Create an automotive spare parts inventory ERD with Category, Supplier, Part, Warehouse, Inventory, and PartSupplier tables, the shown keys and attributes, parts in categories, inventory by warehouse, and part-supplier relationships.”
接著試試Add vehicle compatibility.Add purchase orders.
這張圖裡有什麼
看懂背後的決策。
01
Included Category entity to organize parts
02
Modeled supplier-part relationship through PartSupplier with cost/lead time
03
Tracked inventory per warehouse with reorder levels
When designing a database for spare parts inventory management with multi-supplier, multi-warehouse tracking and reorder logic.