Click the box next to the derived attribute(s) in this conceptual diagram. Cars People name firstName lastinitial vin (PK) [0.1 [1.2] year make I carsOwned model features [0.."]
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![QUESTION 25
Click the box next to the derived attribute(s) in this conceptual diagram.
Cars
People
name
firstName
lastinitial
vin (PK)
[0."1
[1.2]
year
make
/carsOwned
model
features [0.."]
O vin
O year
make
Omodel
O features
O name
O firstName
O lastInitial
O carsOwned](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Facecf2d6-8005-4f52-9694-0f0b6d356ef1%2Ff8ad08f1-2643-4bd9-998d-2bde888c5332%2Fk68is7k_processed.jpeg&w=3840&q=75)
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- Q. Draw a ER diagram for airport or airport related stuff do,nt copy it from internet use ur own idea sample diagram is attachedExamine the following entity relationship diagram, and select all statements that correctly describe this diagram. PHOTOGRAPHER PK PHOTOGRAPHER ID FIRST_NAME LAST_NAME ++ uses PK +PK,FK1 CAMERA MODEL NR PHOTOGRAPHER ID DESCRIPTION a. The CAMERA entity has a composite primary key. Ob. The existence of each CAMERA instance depends upon the existence of a PHOTOGRAPHER instance. c. Each CAMERA instance is associated with exactly one PHOTOGRAPHER instance. d. A PHOTOGRAPHER uses one or more CAMERAS. e. Both PHOTOGRAPHER and CAMERA are strong entities.Alert dont submit AI generated answer.
- Create a base class called Entity. The Entity class must hold the common attributes and behaviors from UML. Entity Class UML Entity -id: long -name: String -------------------------------- -Enity() +Entity(id: long, name: String) +getId(): long +getName(); String +toString(): String Complete the code for the Player and Team classes. Each class must derive from the Entity class. Refactor the Game class to inherit from this new Entity class. Every team and player must have a unique name by searching for the supplied name prior to adding the new instance. Use the iterator pattern in the addTeam() and addPlayer() methods. Code that I have, not sure if I have it correct. Thank you Entity Class package com.gamingroom; public class Entity {//Private attributesprivate long id;private String name;//Default constructorpublic Entity() { }//Constructor with an identifier and namepublic Entity(long id, String name) {this();this.id = id;this.name = name;} //@return the idpublic long getId() {return…Q. Draw create a ER diagram with your own idea and concept without copying it from internet about any organization or anything sample er diagram for idea is attached belowCan you please help me to convert the class diagram into an ERD diagram with the relationships, constraints, fields and primary/foreign keys.Donor username: String +password: int PreviousDonations +donation Total: int setUsername(); getPassword(): setPassword() + calculate Total: Checkout setDonation Total(): display PreviousDonations(); DonationItems amount double 1.. calculate Total: Checkout) target double setTarget() displayDonationCount() 1 selAmount Manager Cart calculate Total double userinfo: String setTotal) getCardDetails() displayCheckout: Payment +payment CheckCard Featureltoms +amount: double calculate Total: Checkout) getAmount) displayFeaturettems(): number: int expDate: int cvNum: int Authorized Debit
- Q.Create draw a Er diagram for any organization such as a company,hospital,bank or anything else the idea should be different and should not be plagiarized a sample er diagram to give idea is attachedGeneralization is Select one: O a. The process of giving an entity special attributes O b. The process of defining a super class for several entities O c. The process of defining subclasses for an entity O d. The process of defining a normal class for several entitiesQuestion 15 You are given the following clipping of a class diagram. Which of the following statements are true? groupe Group Person persons 0. 0.1 Owner 0.1 DKOR) nChargeot Appointment *participants Participants Reference A Non -of the above B There are groups that do not have any persons assigned. ©An appointment can be made for multiple participants. D It is possible to navigate from an appointment to the person who is in charge of it. E all the above of
- Q. Draw/create a ER diagram that is not copied from internet instead drawn through ur own idea for any organization hospital, bank, airport or anything A sample for better idea of er diagram is attached below% E9 . M - The software component of the system consist of hardware and software (T or F) * true false - define complex attribute : * Your answer - define composite attribute: Your answer - define entity *Computer Science make class diagram for registration University mobile application but make it as class case, please make sure that presents the follwing: 1.classes attributes and methods. 2.visibility for each attribute/method. 3. Datatype for each attribute/methods return and argument. 4. some inheritance, association relationships 5. name and multiplicity for each association relationship. 6. some helpful notes. (i want it as computer digram NOT written by hand) > open home page login change address > send link > forget password via e-mail student send verification via e-mail > sign up change password