15+ Design Simple Er Diagram For Online Food Ordering System Example Download Zip Pictures. Our design of online food ordering system consists of 9 entities; The specified entities will be our database tables in the design and implementation of the next step is to convert the plan designed on er diagram into the actual database, please search for the online food ordering system article.
The modeled system supports various restaurants with different menus.
This er diagram describes the data model of food ordering system. A key attribute can uniquely identify an entity from an entity set. Food ordering android project (online pizza ordering android project) we have developed this project using the below technology android xml : Ideal for restaurant chains who delivery food.