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The Oracle Instance and Transaction/Query Processing (a) Illustrate the architecture of the Oracle instance, including all memory structures, processes, and associated physical files.
Consider a two-dimensional integer array of size n x m that is to be used in your favorite programming language.
Write an applet that draws the house shown. When the user clicks on the STOP sign, audio of your choice should play.
Write a program that allows two individuals to play a single game of Tic-Tac-Toe.
Design E-R tables for keeping track of the exploits of your favorite sports team. You should store the matches played, the scores in each match, the players in each match, and individual player stat
Consider the class Employee. Given your knowledge of some common components of employees.
Generate a unique identification number for each object instantiated from this class. Use a static data member to keep track of the identification number last assigned to an object so that duplicati
Briefly describe what an Interface is and how it can be used in an object-oriented program. Provide example pseudocode showing how an IPurchaseOrder Interface might be constructed.
If the server instead sends the audio and video streams separately and has the client synchronize the streams, how many files will the server need to store?
Write a program to ask the user to enter 5 student names and their ages. Output the data from the parallel arrays.
They are considering a pay increase of 8%. Write a program that will prompt for and accept the current salary for each of the faculty members, then calculate and display their individual pay increas
The distance between host A and the switch is d1. The distance between the switch and host B is d2. Assuming that the propagation speed is s and the switch uses store-and-forward packet switching.
Consider sending a 4800-byte IP datagram into a link that has an MTU of 820 bytes.
Suppose that the second TCP segment is lost but the third one arrives at Host B. After the third TCP segment is recieved. Host B sends an ACK to Host A. What is the acknowledgement number in this AC
Develop a program to read a list of words as input. As these words are read store them into a dynamically allocated binary search tree. After all words are stored do a "pre-order" traversal of the tr
Write a GUI-based program that manages an auction of several items.
Write a class named TestScores . The class constructor should accept an array of test scores as its argument. The class should have a method that returns the average of the test scores.
Write a function that converts an input of some integer number of inches into outputs of integer numbers of yards, feet, and inches. Do not write a main function. Your function does not do cin or co
Write a program that lets the user enter scores between 0 and 100 each time a number is entered, convert the number to a grade (I.e. the user enters a 88, the program should print "you got a B") &n
What cryptographic technology is used to verify an identity and provide asurance that encryption keys provided in a message belongs to the verified individual?
Design a class that holds the following personal data: name, address, age, and phone num-ber. Write appropriate accessor and mutator methods.
Complete a problem analysis that describes the problem being address, and the benefit this system will have for the coaches and administration of the college. When you make a claim in the opening se
Design and implement a class called MonetaryCoin that is derived from the Coin class presented in Chapter 5. Store an integer in the MonetaryCoin that represents its value and add a method that retu
The application passes the value in turn to a method that computes the sum of all the whole numbers from 1 up to and including the entered number, and to a method that computes the product of all th
Write an inheritance hierarchy for classes Quadrilateral, Trapezoid, Parallelogram, Rectangle and Square. Use Quadrilateral as the base class of the hierarchy.