Sports World is an Events Management Company that organizes the running of major games, such as the Olympic Games. Before being used to host a sporting event, venues are assessed by an Administrator who checks that they are fit for purpose. If the venue can hold more than 10,000 people, the Administrator conducts additional health and safety checks to ensure that the venue is safe. A year before the games begin, a Team of Staff is appointed to run the day-to-day operations, including booking successfully assessed/safety-checked venues. Six months before the games begin, the Team of Staff produce a Program that lists the date, time and location of each sporting event. At this point, Athletes can register for an event by giving their name, address, date of bir sporting th and best time for their event. Some overseas athletes need to apply for a visa and the system needs to record whether they were successful. A week before the games begin, a Team of Staff produce a Schedule that shows when the registered athletes will participate in their event. At the end of each event, the Team of Staff produce a Table of Results that records the positions of each athlete. Once all the events are completed, the Administrator checks the Table of Results for accuracy and produces a Medals Table. a) Identify the classes from above description b) Identify the attributes and member functions of these classes c) Identify relationships of the identified classes d) Draw class diagram of the classes with identified relationships.

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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Sports World is an Events Management Company that organizes the running of major games, such as the Olympic Games. Before being used to host a sporting event, venues are assessed by an Administrator who checks that they are fit for purpose. If the venue can hold more than 10,000 people, the Administrator conducts additional health and safety checks to ensure that the venue is safe. A year before the games begin, a Team of Staff is appointed to run the day-to-day operations, including booking successfully assessed/safety-checked venues. Six months before the games begin, the Team of Staff produce a Program that lists the date, time and location of each sporting event. At this point, Athletes can register for an event by giving their name, address, date of bir sporting th and best time for their event. Some overseas athletes need to apply for a visa and the system needs to record whether they were successful. A week before the games begin, a Team of Staff produce a Schedule that shows when the registered athletes will participate in their event. At the end of each event, the Team of Staff produce a Table of Results that records the positions of each athlete. Once all the events are completed, the Administrator checks the Table of Results for accuracy and produces a Medals Table. a) Identify the classes from above description b) Identify the attributes and member functions of these classes c) Identify relationships of the identified classes d) Draw class diagram of the classes with identified relationships.

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