In a food delivery system platform, a registered customer can place many orders from all the available registered restaurants. An order can only come from 1 restaurant, and a restaurant can prepare many orders to any numbers of customers. Each of these orders will be handled by a registered rider that accepts the job to deliver. A rider cannot take more than 1 delivery order at any one time until he/she completes the delivery. Draw the class diagram to represent the above scenario. Each entity should have at least 1 attribute as its identity. Provide the relevant associations between these entities and include the multiplicities.
In a food delivery system platform, a registered customer can place many orders from all the available registered restaurants. An order can only come from 1 restaurant, and a restaurant can prepare many orders to any numbers of customers. Each of these orders will be handled by a registered rider that accepts the job to deliver. A rider cannot take more than 1 delivery order at any one time until he/she completes the delivery. Draw the class diagram to represent the above scenario. Each entity should have at least 1 attribute as its identity. Provide the relevant associations between these entities and include the multiplicities.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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