This ER Diagram for Online Food Ordering System depicts a web and mobile-based application that allows a company to post their menus/foods and accept orders from customers via this platform. This is similar to an eCommerce platform but is specifically designed for food ordering. The first step in developing the Online Food Ordering System is to create the ER diagram, which will later serve as the foundation for creating the actual database. The rectangle shape represents the entity. Later on, the entity will be our Online Food Ordering System database table. The oval shape represents an attribute. Each table's columns or fields in the Online Food Ordering will be listed here.
