Please make sure that the answer actually corresponds
Q: Set Deduction 1 Suppose that the follow set relations are true:
A: Set relations are true
Q: Give some instances of relationships that may have more than one candidate key to consider.
A: Answer for the given question - Candidate key: A candidate key is recognized as a "set of…
Q: A decision table simplifies the process of associating conditions with responses. Explain?
A: Decision table analysis employs: A consistent process that reduces the possibility of overlooking,…
Q: he terms "FIRST" and "FOLLOW" refer to
A: Solution- In the given question, we have to tell about the terms "FIRST" and "FOLLOW".
Q: Kindly explain the flow of data on the diagram
A: Barangay Management Information System: Below is the Data flow diagram Explanation:
Q: Explain the difference in both diagrams? Name the mechanism which is used here?
A: Both are instruction processing algorithm which comes under the concept of Operating System. Diagram…
Q: Given the relations CLASS(ClassID, Cycle, T'eachinghours) and STUDENT(StudentID, ClassID, StudName).…
A: Concept used:- master child relationship using primary key and foreign key.
Q: hey can draw the (class entity diagram) class entity without relations for this class diagram please…
A: The class entity diagram is given below:
Q: Explain that the patterns in the diagram used in the picture belong to the type For example,…
A: In above diagram structural pattern, behavioral pattern and creational pattern. In behavioral…
Q: Given the relations CLASS(ClassID, Cycle, Teachinghours) and STUDENT(StudentID, ClassID, StudName).…
A: Answer:- Option-(A)-A class must have at least a student.
Q: The first image is the diagram used to answer the second image questions
A: It has sender information. It has receiver information It has a heading It has a message body.
Q: Describe how the relationship (M:N) of an E-R diagram is transformed into relations
A: Transforming ER diagrams into relations requires the construction of actual relations observing the…
Q: 18. Draw vertical lines to delineate the working set(s) in this diagram: time
A: The solution for the above given question is given below:
Q: If you are to create your own diagram or organized list, what words can you associate with the word…
A: If we are to create our own diagram or organized list: Then firstly, we need to understand the…
Q: A model of the field can show (check all that are correct): Please select at least one answer. a.…
A: About Data Modelling Data models specify how a database's logical structure is modeled. Data…
Q: Translate the following requirement to a domain model: A figure may be y, or it may be composed by…
A: The given problem is related to creating the domain model diagram where the requirment statement is…
Q: Give one example for each type of associations in the domain of class diagram. Show your answers on…
A: Class diagram is a static diagram which represents the static view of an application. It contains…
Q: Consider the gven ER Dagram for the Student Faculty Relationship. This diagram i complete and does…
A: Given ER diagram has 2 Entities STUDENT and FACULTY Attributes of STUDENT: Student_ID(unique),…
Q: Transform the following E-R diagram into relations.
A: For 1:M relationship include primary key of entity whose participation is many into schema of other…
Q: kindly explain the flow of data on the diagram
A: A data flow diagram depicts how data moves through a system or process. Data inputs and outputs,…
Q: Describe how the weak entity of an E-R diagram is transformed into relations
A: E-R (Entity Relationship) diagrams: An entity-relationship diagram is an image or snapshot of the…
Q: If you wanted to display graphically the relationship of one variable to another, what might you…
A: If you wanted to display graphically the relationship of one variable to another, what might you…
Q: Create a diagram with one entity set, P erson, with one identifying attribute, Name. For the P erson…
A: An Entity is a component of data, mostly it forms table name in database. Attributes describes…
Q: Edit the class diagram to include a Teaching group- add the attributes name, room number and subject…
A: In the below diagram, Teaching is a class. Attributes are of private scope: 1. name - String…
Q: How would the diagram for this question1 look like?
A: Hello below i draw simple diagram for given scenario.…
Q: Can somebody help Make SQL online chess game diagrams - 1 piece. Class diagram with at least 6…
A: The purpose of a use case diagram in UML is to demonstrate the different ways that a user can…
Q: Discuss the Schematic Diagram
A: Diagrams are important part of a system which can be used to show functionality and connection…
Q: Explain the relationship between race condition, critical section, and semaphore.
A: Below is the answer:
Q: how would the diagram for question 2 look like.
A: Here we have given explanation with suitable diagram. You can find the solution in step 2.
Q: ow diagram as norms given in question
A: Let us use D flip flop. Let the input be x and output be y. Let states be represented as ABC
Q: Q.3/ Give one example for each type of associations in the domain of class diagram.
A: If one object owns another object. And another object cannot exists without the owner, that it is…
Q: Mapping er dig to Relational Model
A: The Answer is
Q: Give one example for each type of associations in the domain of class diagram. Show you answers on…
A: Give an example of type association in domain of class diagram.
Q: Draw a sequence diagram for a vehicle owner that would loke to renew their vehicle registration.
A: given: objects need to be stored: name, address, telephone number, start date and end date of the…
Q: ou try and make a decomposition diagram using inventory system about a restaurant
A: It is defined as a picture that engineers draw to help them to understand how all of the general…
Q: Develop a data model of a genealogical diagram. Model all parents, including stepparents. Use the IE…
A: Data Model : It is the way to organize data to make some reasonable information and standardizes how…
Q: Please need help to explain the process of the Diagram Thanks:)
A: In below we explain the diagram :…
Q: Question 1 Sçatter diagram is a useful quality tool for providing a category-oriented summary. O…
A: The correct answer is False. Scatter Diagram is useful to show relationships between two…
Q: Q1. Build and discuss the obtained results and compare the theoretical results with the experimental…
A: Executable Python code: t = int(input())for i in range(t): n = int(input()) l = list(map(int,…
Q: Q.3/ Give one example for each type of associations in the domain of class diagram. Show you answers…
A: If one object owns another object. And another object cannot exists without the owner, that it is…
Q: Change the Class Diagram to have (Generalization, Aggregation, Composition, Association and…
A: The Class Diagram to have (Generalization, Aggregation, Composition, Association and…
Q: Given propositions p, q, and r, p is true, q is false, and r’s status is unknown at this time. Tell…
A: Answer the above question are as follows
Q: Select a real-life scenario that includes at least three sets of Venn diagrams. Describe why a Venn…
A: A real-world illustration illustrating the usage of a Venn diagram with at least three sets. A Venn…
Q: would be the final ER diagram for this particular case after normalization?
A: It is defined as Entity-Relationship model. It is a high-level data model. This model is used to…
Q: edit and add inter-class relations to the diagram
A: Required : Complete diagram with relations
Q: what is the relationship between size(x), size(y), and size(z)?
A: Answer 1: B) size(x) = size(y) + size(z) + 1 plus 1 for the root. For finding the size of the tree,…
Q: Assume it was you who make this network diagram, Explain in 15 sentences how you reach the end of…
A: We need to explain how we can reach to the end of Item H.
Please make sure that the answer actually corresponds to this diagram.
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- 11.8 At what point does the Java environment complain about your passinga non-Comparable value to an OrderedVector?11.9 Write the compareTo method for the String class.11.10 Write the compareTo method for a class that is to be ordered by a field,key, which is a double. Be careful: The result of compareTo must be an int.Given the main class Dog, subclass Poodle, and the beginning of the subclass Pug:Instructions for Pug.java Variables: int flabCount – the count of layers on the Pug An invalid value should default this field to 25. A value is invalid if it is nonpositive. boolean isPound – whether this Pug resides in the pound. Poodle bestFriend- a Poodle who is the best friend with the Pug Constructors: A constructor that takes in name, length, weight, stripeCount, isSaltwater, and bestFriend. The bestFriend argument should be deep copied. A constructor that takes in no parameters and sets name to “Pluto”, length to 30.0, weight to 320.0, stripeCount to 14, isPound to false, and bestFriend to null. A copy constructor that deep copies all necessary instance fields. Methods: migrate The pug moves to the opposite kind of living situation if and only if it does not have a best friend. For example, if this pug were now in a pound and it has a best friend, it would not migrate to a…Write a BSTApp JAVA class to create and manipulate a BST object (making the different method calls). Create the BST by inputting 60, 70, 20, 10, 40, 50, 30 in an initially empty BST.
- Write a Java class Student inherited from Person class. Your class must have the following features: Student - major: String + Student() + Student(name: String, id: int, major: String) + getMajor(): String + Override toString() method: you have to return needed data Fields values. Note: major data members can take only CS for Computer Science, CIS for Computer and Information Systems, CPE for Computer Engineering, SE for Software Engineering, and NES for Network Engineering and Security.In this problem, we are going to use ArrayLists and classes to design a road trip. You have three classes: GeoLocation.java which represents a geo location. A RoadTrip.java class, which represents a road trip (or an ordered list of places), and a RoadTripTester.java class which brings them all together. In GeoLocation.java: Add a private instance variable called name which is a String. This represents the name of the location. Modify the Geolocation class constructor so that it is now of the format public GeoLocation(String name, double theLatitude, double theLongitude) Add a getter method for name called getName(). Update the toString so that it returns a String of the format San Francisco (37.7833, -122.4167) Now, you’ll also need to create a RoadTrip class. RoadTrip stores an ordered list of locations, so you’ll need to have an ArrayList as an instance variable. The RoadTrip class constructor should initialize an ArrayList that stores a list of GeoLocations. You’ll also need to…This assignment is about OOP: Given Human class (Human.java) , please write a Student class (Student.java). This Student class is one child class of Human. A test file (CIS365Hw2InheritanceTest.java) of using the Student class is also given. Here is the result of running the CIS365Hw2InheritanceTest.java Student 1: no name, 0 years old, no major (10 points)Student 2: John, 18 years old, Computer Science (10 points)******** After change ******** (5 points)Student 1: Mary, 22 years old, Math (20 points)Student 1: Mary, 22 years old, Computer Science (20 points)Hello, I am a Student, and my name is Mary (20 points) public class CIS365Hw2InheritanceTest { public static void main(String[] args) { Student stu1=new Student(); Student stu2=new Student("John",18,"Computer Science"); System.out.println("Student 1:…
- Java - Polymorphism Create a class named “Shape” that has the abstract methods getArea() and getPerimeter(). Create classes named “Rectangle”, “Square”, and “Circle”. Override the methods getArea() and getPerimeter() with the right equation in getting the area and perimeter. For rectangle, create attribute length and width. For square, side. For circle, radius. Inputs 1. Char input for Shape type (R/S/C) 2. Dimensions of specific type of Shape C 5 Sample Output Shape(R/S/C): R Length: 10 Width: 50 Area: 500.00 Perimeter: 120.00Subject : object Orieted Programming Q: Find the error in the following given codes and rewrite. a). public interface intt { public void P1 (String p) { System.out.println ("figure is " + p ); } public double p2 ( ) ; } b). class B { final void r() { System.out.println("run");} } class H implements B { void r() { System.out.println("run run"); } public static void main(String args[]) { H h= new H(); h.r(); } }Implement the following tasks by using concepts of object-oriented programming (Java). i. Create a generic class with a type parameter that simulates drawing an item at random out of a box. This class could be used for simulating a random drawing. For example, the box might contain Strings representing names written on a slip of paper, or the box might contain Integers representing a random drawing for a lottery based on numeric lottery picks. Create an add method that allows the user of the class to add an object of the specified type along with an isEmpty method that determines whether or not the box is empty. Finally, your class should have a drawItem method that randomly selects an object from the box and returns it. If the user attempts to drawn an item out of an empty box, return null. Write a main method that tests your class.ii. The following is a short snippet of code that simulates rolling a 6-sided dice 100 times. There is an equal chance of rolling any digit from 1 to…
- Create the class DynamicArrayOfStrings that implements the following two interfacesThe Java Programming class has two types – remote and in-person. For remote students, the weighted score comprises of midterm, final, assignments and discussion. The weights for each are 30%, 30%, 30% and 10% respectively. For in-person students, the weighted score comprises of midterm, final and assignments. The weights for each are 30%, 30% and 40%. Write a generic class Students.java which has a constructor that takes three parameters – id, name, and type. Type will represent if the student is ‘remote’ or ‘in-person’. A toString() method in this class will display these details for any student. A generic method score() will be part of this class and it will be implemented by inherited classes. Write accessors and mutators for all data points. Write two classes RemoteStudents.java and InPersonStudents.java that inherits from Student class. Show the use of constructor from parent class (mind you, RemoteStudents have one additional parameter – discussion). Implement the abstract method…Class Die java.lang.Objectextended by Diepublic class Dieextends java.lang.ObjectDie - an n-sided die with given integer values. The given integer values are returned via nextRoll() with uniform probability., Constructor SummaryDie() Creates a new Die instance with the default values: 1, 2, 3, 4, 5, 6.Die(int[] outcomes) Creates a new Die instance with the given integer outcomes.Die(int sides, int min) Creates a new Die with a given number of sides and an incremental sequence of values beginning with a given minimum value.Method Summaryint nextRoll() nextRoll - return one of the die values at random.Methods inherited from class java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitConstructor DetailDie public Die(int[] outcomes)Creates a new Die instance with the given integer outcomes.Parameters:outcomes - an int[] value - an array of the integer values for each side of the die.Die public Die(int sides,int min)Creates a new Die with…