A Guide to SQL
9th Edition
ISBN: 9781111527273
Author: Philip J. Pratt
Publisher: Course Technology Ptr
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Textbook Question
Chapter 2, Problem 17RQ
List the changes you would need to make to your answer for Question 11 if the requirements change so that you must store the year and the semester in which a student took a course and received a grade.
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The following is code for a disc golf program written in C++:
// player.h
#ifndef PLAYER_H
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#include <string>
#include <iostream>
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std::string courses[20]; // Array of course names
int scores[20]; // Array of scores
int gameCount; // Number of games played
public:
Player(); // Constructor
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// player.cpp
#include "player.h"
#include <iomanip>
Player::Player() : gameCount(0) {}
void Player::CheckGame(int playerId, const std::string& courseName, int gameScore) {
for (int i = 0; i < gameCount; ++i) {
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if (gameScore < scores[i]) {
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In this assignment, you will implement a multi-threaded program (using C/C++) that will
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numbers are numbers that their decimal representation can be read from left to right and
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The program will create T worker threads to check for prime and palindrome numbers in the
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numOfPrimes: which will track the total number of prime numbers found by all
threads.
numOfPalindroms: which will track the total number of palindrome numbers found
by all threads.
numOfPalindromic Primes: which will count the numbers that are BOTH prime and
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TotalNums: which will count all the processed numbers in the range.
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Chapter 2 Solutions
A Guide to SQL
Ch. 2 - Prob. 1RQCh. 2 - What is an attribute?Ch. 2 - What is a relationship? What is a one-to-many...Ch. 2 - Prob. 4RQCh. 2 - What is a relation?Ch. 2 - Prob. 6RQCh. 2 - Prob. 7RQCh. 2 - How do you qualify the name of a field, and when...Ch. 2 - Prob. 9RQCh. 2 - What is a primary key? What is the primary key for...
Ch. 2 - Prob. 11RQCh. 2 - Prob. 12RQCh. 2 - Define second normal form. What types of problems...Ch. 2 - Define third normal form. What types of problems...Ch. 2 - Prob. 15RQCh. 2 - Prob. 16RQCh. 2 - List the changes you would need to make to your...Ch. 2 - Prob. 1TDCh. 2 - Prob. 2TDCh. 2 - Prob. 3TDCh. 2 - Prob. 4TDCh. 2 - Prob. 5TDCh. 2 - Prob. 1CATCh. 2 - Identify the functional dependencies in the...Ch. 2 - Prob. 3CATCh. 2 - Determine the functional dependencies that exist...Ch. 2 - Prob. 2SCGCh. 2 - Prob. 3SCG
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