The kindergarten allows the parents (caretakers) to select daily the menu for lunch. There are over 30 possible items to be included in the lunch menu. For a lunch item we keep an integer code, its name (up to 26 characters), and the number of calories (an integer). A parent (caretaker) can make for each of his/her children a lunch order everyday. All orders made are stored. If no order is made in a day the last order made will be provided. An order consists of maximum 4 items. Same item can be ordered multiple times in the same order. The order does not store the caretaker who made the order.

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
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The kindergarten allows the parents (caretakers) to select daily the menu for lunch. There are over 30 possible items to be included in the lunch menu. For a lunch item we keep an integer code, its name (up to 26 characters), and the number of calories (an integer).

A parent (caretaker) can make for each of his/her children a lunch order everyday. All orders made are stored. If no order is made in a day the last order made will be provided. An order consists of maximum 4 items. Same item can be ordered multiple times in the same order. The order does not store the caretaker who made the order.

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