How do you draw er diagram for toy store?

Answer 1

To draw an Entity-Relationship (ER) diagram for a toy store, start by identifying the main entities such as Toy, Customer, Order, and Supplier. Define the attributes for each entity, like Toy having attributes such as ToyID, Name, Price, and StockQuantity. Establish relationships, for example, a Customer can place multiple Orders, and an Order can include multiple Toys. Finally, use appropriate symbols to represent entities, attributes, and relationships to create a clear visual representation of the toy store's data structure.