Error Checking

The model below was intended to represent the business rules noted below. Identify all errors in the model based on the business rules. The model below was intended to store data regarding what products are sold in each store owned by a grocery store chain. Categories are groups of products offered in a store (e.g., cereal, bread, vegetable), and products are food items sold in the grocery stores.

Each category can describe many products, and each product must be in exactly one category.

Products can be sold in multiple stores, and stores sell many products. If a product is sold in a store, the price of the product in that store should be noted.

The number of products in each category should be accessible.

The number of products in each store should be accessible.