Flower shop entity-relationship diagram modeling a normalized relational database with Customers, Orders, OrderDetails, and Flowers tables. Customers link to Orders via CustomerID foreign key, while Orders connect to OrderDetails, which references both OrderID and FlowerID to track individual flower items per order. This schema enforces referential integrity and eliminates data redundancy, enabling efficient queries on customer purchase history, order totals, and flower inventory. Fork and customize this ERD on Diagrams.so to adapt it for your florist platform, add payment methods, or extend with delivery tracking. The many-to-many relationship between Orders and Flowers through OrderDetails allows flexible order composition without duplicating flower master data.