10. Draw an E/R diagram for a local restaurant, Tony's. You need to create a database to keep track of customer orders at the restaurant. Tony's only serves breakfast and lunch to its customers. Each item on the restaurant's menu is associated with a name and a price. These prices are consistent across all locations. The customer is required to pay for the order before the meal is prepared. The restaurant's standard wait time is 10 minutes. After placing the order and payment is complete, the customer is provided with a receipt containing their full name, the last 4 digits of their credit card#, order#, list of items ordered and the total bill amount. Any assumptions made must be explicitly stated. Indicate all relationships and keys.

10. Draw an E/R diagram for a local restaurant, Tony's. You need to create a database to keep track of customer orders at the restaurant. Tony's only serves breakfast and lunch to its customers. Each item on the restaurant's menu is associated with a name and a price. These prices are consistent across all locations. The customer is required to pay for the order before the meal is prepared. The restaurant's standard wait time is 10 minutes. After placing the order and payment is complete, the customer is provided with a receipt containing their full name, the last 4 digits of their credit card#, order#, list of items ordered and the total bill amount. Any assumptions made must be explicitly stated. Indicate all relationships and keys.

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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