draw the Class Diagram :
Jim Smith’s dealership sells Fords, Hondas, and Toyotas. The dealership keeps information about each car manufacturer with whom employees deal so that they can get in touch with manufacturers easily. Information kept about manufacturer include Name, Contact name, and Phone. The dealership also keeps basic information about the models of cars that it carries from each manufacturer. The dealership keeps such information as list price, the price the dealership paid to obtain the model, and the model name, dealer cost, and series (e.g., Honda Civic LX). The dealer also keeps information about he sold vehicle such as VIN #, Model, Series, Buyer name, and Purchase price. It also keeps information about the buyer’s name, address, and phone number. Several operations can be added to the system such as Add new manufacturer contact, Add new series, Find all models within certain price range, Add sold vehicle, Find allsold vehiclesfor certain models, and List buyers of models
Class Diagram Jim Smith’s dealership sells Fords, Hondas, and Toyotas. The dealership keeps information about each car manufacturer with whom employees deal so that they can get in touch with manufacturers easily. Information kept about manufacturer include Name, Contact name, and Phone. The dealership also keeps basic information about the models of cars that it carries from each manufacturer. The dealership keeps such information as list price, the price the dealership paid to obtain the model, and the model name, dealer...
Design a detailed UML class diagram for the Family Dental Care system. Your solution should demonstrate all three inter-class relationships, namely Association, Inheritance and Aggregation/composition. The classes should include attributes and methods. The Scenario is Given Below: Family Dental Care (FDC) is a leading up market dental surgery located in Kandy. It provides all types of dental treatments to patients which include extractions, nerve fillings, maxillofacial surgeries (i.e. surgeries involving jaw bone) and sophisticated dental implants. It is visited by prominent...
1. Draw an entity-relationship diagram that describes the following business environment. The city of Orlando, FL wants to maintain information about its extensive system of high schools, including its teachers and their university degrees, its students, administrators, and the subjects that it teaches. Each school has a unique name, plus an address, telephone number, year built, and size in square feet. Students have a student number, name, home address, home telephone number, current grade, and age. Regarding a student’s school...
Database
1. Draw an Entity-Relationship diagram(including cardinality ratio and participa- tion constraint) to represent the following application: A DEPARTMENT has a number of TEACHERS and each TEACHER is affil- iated only with one DEPARTMENT; A STUDENT has only one TEACHER as an advisor, but a TEACHER can advise many STUDENT; on the other hand, TEACHER instructs many STUDENTS, and a STUDENT has a number of instructors. Different AGENCIES support different TEACHERS for various PROJECTS. (15 points) A trucking company is...
Please develop an EER Model for the following situation. Your EER diagram must be complete, meaning that all necessary information must be presented. Make appropriate assumptions if necessary and clearly state them. The appropriateness of your assumption will be evaluated. Situation An international school of technology (IST) has hired you to create a database system to assist in its daily operation. After several interviews with the administrators, you have come up with the following list of entities, attributes, and initial...
draw a conceptual model for the following information. The system needs to record details of all registered vehicles driven in the local government area. A vehicle is identified by a Vehicle Identification Number (VIN). Background reading on a VIN is available from several sites such as AutoCheck. The government wishes to record the type of vehicle, such as motorbike, car, truck etc, the year the vehicle was manufactured and the model such as CX3, as vehicle attributes. Vehicles are produced...
Two questions that deserve answers. Often, it’s a business’s research and development activities that provide answers to the above questions (and many more) that can literally determine if a company is a success or a failure. Take the case of Ford. Never has the automobile industry been more competitive than it is today. Ford competes with GeneralMotors, Toyota, Chrysler, Nissan, Honda, Testla, and other automobile companies. While there are competitors, most people recognize the name Ford and the Ford emblem...
Use the case study description and list of requirements below to create an entity-relationship diagram showing the data requirements of the All You Need Are Toys Library database. Your ERD should be able to be implemented in a relational DBMS. Toy libraries operate in a manner similar to book libraries, with members able to borrow a toy for a number of weeks then return it. As with book libraries, toy libraries enable families to have access to a wider range...
Use program control statements in the following exercises: Question 1 . Write pseudocode for the following: • Input a time in seconds. • Convert this time to hours, minutes, and seconds and print the result as shown in the following example: 2 300 seconds converts to 0 hours, 38 minutes, 20 seconds. Question 2. The voting for a company chairperson is recorded by entering the numbers 1 to 5 at the keyboard, depending on which of the five candidates secured...
Question: Analyze and evaluate the existing corporate strategy and structure at Fortune Motors. FORTUNE MOTORS (TAIWAN): IMPLEMENTING STRATEGY CHANGE USING THE BALANCED SCORECARD Jung Hua Li, chief executive officer (CEO) of Fortune Motors, the largest Mitsubishi dealership in Taiwan, sat in his office in eastern Taipei on a chilly day in January 2004, thinking carefully about his vision for the survival of his company. He knew that Fortune Motors’ sales in 2003 had fallen below 50,000 units for the first...