Can you read the UML class diagram? Identify the classes, attributes, behavior, and relationships of the class diagram represented below. Kitchen 1. Appartment 1. Bath Room Bedroom 0. 1. 0. 1 Parking Thawtheeg (Tenancy Agreement)

Can you read the UML class diagram? Identify the classes, attributes, behavior, and relationships of the class diagram represented below. Kitchen 1. Appartment 1. Bath Room Bedroom 0. 1. 0. 1 Parking Thawtheeg (Tenancy Agreement)

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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Create a class diagram that captures the process of buying a car involving (Customer, Car, payment, and car dealership), including all the actors involved in the car buying process. • Create a class diagram that captures the entire car buying process including its attributes and methods. • The diagram should be clear and logical. • Utilize the approved UML symbols. • You can easily create the Class Diagram in a Word document or from an editable template you found online. • Make sure you describe all classes and objects correctly and list their attributes and methods. • Provide paragraphs of explanation of the process. • Provide all references use in your research in APA style.
Question 02: Please look closely at the following "Employee" class. The class is a good example of low cohesion and you need to mention how? Then you are required to come up with the class design that must reflect highly cohesive classes and as well as loosely coupled. You are required to give reasoning of your decisions. Note: In your answer/response you are required to create the updated class diagram. -firstName: string -lastName: string -userName: string -password: string -designation: string Employee +displayEmployeelnfo(): void +authenticate(user: string, pwd: string): void +calculate Salary(amount: double) +saveDataToFile(): void +logSignInActivity(): void TER TER TER TER TER TER TER TER UNREGISTERED UNREGISTER
Question 5 Answer all questions in this section based on the information contained in the short scenario below: . ● Q.5.1 Joseph is a doctor. He works at the Chris Hani Baragwanath Academic Hospital in Soweto. He is responsible for the "Voice of Cancer Anti-Stigma Project". Create a class diagram that will accurately depict the class described in the scenario above. Your diagram should demonstrate the following: ● ● At least three attributes; A getter and setter method for each attribute; Access specifiers.
Create a class diagram for the Indiana University library.The Indiana University library has books, journals, and the daily newspaper. These are the things from the library. Every piece of library material is labeled with an id number and a title. Only books are available for loan to Indiana University students and faculty members, out of the whole collection. Staff members can borrow periodicals to use for their research projects. IU users (staff and students) who wish to borrow books must have their ID cards scanned by the librarian, who must then keep track of the borrower's ID, the loan date, and when the book is due back. The library keeps track of the names, ID numbers, and phone numbers of its patrons. Every user is issued a library card. Create a class diagram based on the information provided above. Please make sure that you display traits, multiplicities, and relationships when applicable.
Draw UML class diagram according to descriptions given below. Please include appropriate labeling and multiplicity in your diagrams. You do not need to include the attributes and operations for the classes. A Rectangle object is composed of exactly four Line objects A Customer object is able to initiate zero or more Transaction A Student Object must enrolls in at least one, at most five Subject A Mouse object is kind of a Rodent A Rodent object is a kind of Mammal Object.
Given the following information, which of the statements below are *not* correct for the UML Class Diagram below. At TTCG, courses are organized into modules. Each module is dedicated to a topic and is divided into units that last no more than 20 minutes, so that three units are an hour of material. Modules can be shared between courses. To support teaching a unit requires a presentation deck, at least one example, and an exercise. It also needs instructor notes to support delivery by other instructors. Each presentation deck is one or more slides plus pre-recorded videos and demonstrations. These elements are commonly called presentation materials. Attached() Check all that apply. A. The composition relationship between Unit and Example is on the correct end of the relationship. B. The aggregation relationship between Course and Module is appropriate as presented. C. The SlideDeck class should really be called PresentationDeck. D. The Exercise class is missing and…
pls help Fish have different species, sizes, colours and favourite foods. They can swim, `blub`, and attempt to eat food (which can be successful or not—depending on what it is). Fish live in aquariums that are of particular volumes and shapes. Aquariums have different kinds of lights, gravel, and filtration technology. Fish can also fight with one another… it is all very exciting. Create class diagrams for the candidate entities in the above paragraph. You can do the UML ascii art style or submit physically. Create a code to implement one of the classes from the above question. Any functions can be left as stubs (empty bodies), however, please include a fully implemented constructor that would set up the class with the appropriate data. Use proper programming style and structure.
onsider an online holiday booking system. The users can register to book a holiday package, including a family package. Which of the following special terms describes how closely the attributes of the Package and Family_Ppackage class are related to one another? Select one: a. Coupling b. Cohesion c. Correlation d. Interaction
Draw a class diagram representing a book defined by the following statement: “A book is composed of a number of parts, which in turn are composed of a number of chapters.Chapters are composed of sections.” First, focus only on classes and associations.Add multiplicity to the class diagram you produced.Refine the class diagram to include the following attributes:• Book includes a publisher, publication date, and an ISBN• Part includes a title and a number• Chapter includes a title, a number, and an abstract• Section includes a title and a numberConsider the refined class diagram. Note that the Part, Chapter, and Section classes allinclude a title and a number attribute. Use inheritance to factor out these two attributes .
VirtualClass: A Learning Management System for Online Education" system:A Brainstorm with your team to develop a set of Class responsibilities and collaboration “CRC cards” for all entity type classes. Add the CRC index cards to Appendix E of your SRS document under class diagrams. B Based on the responsibilities and collaborations identified in your CRC index cards update your first cut domain class diagram with the following: a. Class attribute descriptions and visibilities b. Signature methods with the respective parameters and visibilities Add the class diagram to Appendix E of your SRS document under class diagrams.
Draw a Class Diagram using the attatched scenario. In the diagram includeclasses, attributes, relationships, multiplicities, and operations.
1: There are common attributes and methods between kids and trainers. What is the bestchoice for designing and writing the codes of these two classes? Explain your answer.2: Draw a simple class diagram showing only relationships between the classes