QUESTION 3How do you model the following situation with a UML class diagram:There are multiple different bird species, e.g. blackbird, thrush and starling.1(abstract)BirdStarting Blackbird Thrushabstract)Bird375Starling Blackbird ThrushBird51Starling Blackbird ThrushBoth b and cQUESTION 4How do you model the following situation with a UML class diagram:An order is made with exactly one waiter, one waiter handles multiple orders.1OrderWaiterOrderWalterOrderWaiterOrderWaiter23234

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QUESTION 3 How do you model the following situation with a UML class diagram: There are multiple different bird species, e.g. blackbird, thrush and starling. 1 (abstract) Bird Starting Blackbird Thrush Habstract) Bird 37 & 15 Starling Blackbird Thrush Bird 31 Starling Blackbird Thrush Both b and c QUESTION 4 How do you model the following situation with a UML class diagram: An order is made with exactly one waiter, one waiter handles multiple orders. 1 Order Waiter Order Walter Order Waiter Order Waiter 2 3 2 3 4

QUESTION 3 How do you model the following situation with a UML class diagram: There are multiple different bird species, e.g. blackbird, thrush and starling. 1 (abstract) Bird Starting Blackbird Thrush Habstract) Bird 37 & 15 Starling Blackbird Thrush Bird 31 Starling Blackbird Thrush Both b and c QUESTION 4 How do you model the following situation with a UML class diagram: An order is made with exactly one waiter, one waiter handles multiple orders. 1 Order Waiter Order Walter Order Waiter Order Waiter 2 3 2 3 4

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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