THIS MODULE IS ABOUT SUBQUERIES, SO YOU MUST USE SUBQUERIES INSTEAD OF TABLE JOINS IN THIS ASSIGNMENT.
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THIS MODULE IS ABOUT SUBQUERIES, SO YOU MUST USE SUBQUERIES INSTEAD OF TABLE JOINS IN THIS
ASSIGNMENT.
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- orderdp.cpp: #include <fcntl.h> #include <stdlib.h> #include <unistd.h> #include <inttypes.h> #include "orders.h" item::item(uint16_t s, uint16_t q) : sku(s), quantity(q) { } item_list::item_list() : items(NULL), num_products(0) { } void item_list::add(const item& i) { items = (item**)realloc(items, (num_products+1)*sizeof(item*)); items[num_products] = new item(i); num_products++; } order::order(uint16_t o, std::string n) : order_id(o), customer_name(n) { } void order::addItem(const item& i) { product_items.add(i); } order** read_orders(const char* filename, uint16_t* num_orders) { int fd; fd = open(filename, O_RDONLY); int err = fd; if (err == -1) { return NULL; } read(fd, num_orders, sizeof(*num_orders)); order** orders = new order*[*num_orders]; for (int i=0; i<*num_orders; i++) { uint16_t order_id; uint16_t num_products; read(fd, &order_id,…Please allow the buttons to sort properly the sortByname, sortbywaittime and capacity to all sort please // Constructor that takes a Driver object as input public EntryScreen(Driver reservationlist1) { this.reservationlist1 = reservationlist1; // Initialize the necessary components txttableNumber = new JTextField(20); setTitle("Make a Reservation"); pnlCommand = new JPanel(); pnlDisplay = new JPanel(); String[] columnNames = {"ID", "Name", "Capacity", "Date", "Time"}; tableModel = new DefaultTableModel(columnNames, 0); table = new JTable(tableModel); JScrollPane scrollPane = new JScrollPane(table); add(scrollPane, BorderLayout.NORTH); // create the table and set the model // add the table to a scroll pane and add it to the GUI // add labels and text fields to the display panel pnlDisplay.add(new JLabel("Name:")); txtName = new JTextField(20);…C sharp Table: Student (the headers are the field names in the Students table) StudentID Name Age Gender ProgramID 791 Stephanie Brown 19 Female BCS 236 Shannon Dawn 25 Female BA 618 Geoff Berg 24 Male ARET 256 Andrew Schilling 22 Male BSC 902 Gary Sang 23 Male DAAD Note: There is a StudentDataSet with a Student table, a StudentTableAdapter, a StudentBindingSource, and a StudentDataGridView control on the form.Note: There is an Average query, named Average, that returns the average age of the student from the Student table.Note: There is also Max query, named Highest, that returns the highest age of the student from the Student table.Write the code you would place in the AverageButton click event on your form to call the Average query and the Highest query and display in a DifferenceLabel, the difference between the highest age of a student and the average age.
- Create Trigger for When a student marks are being inserted, if the marks that are inserted are greater than 50, allow the insertion, but update marks to 50. Marks(Id , Marks) -> Table Fill in the blanks: ___ triggerName Before ___ ON Marks REFERENCING _____ AS nrow FOR EACH ROW WHEN (nrow.marks>50) _____ nrow SET nrow.marks = 50;Hi please fix my code so that the output matches this: Course Information: Course Number: ECE287 Course Title: Digital Systems Design Course Information: Course Number: ECE387 Course Title: Embedded Systems Design Instructor Name: Mark Patterson Location: Wilson Hall 231 Class Time: WF: 2-3:30 pm main.cpp (do not change) #include "OfferedCourse.h" int main() { Course myCourse; OfferedCourse myOfferedCourse; string courseNumber, courseTitle; string oCourseNumber, oCourseTitle, instructorName, location, classTime; getline(cin, courseNumber); getline(cin, courseTitle); getline(cin, oCourseNumber); getline(cin, oCourseTitle); getline(cin, instructorName); getline(cin, location); getline(cin, classTime); myCourse.SetCourseNumber(courseNumber); myCourse.SetCourseTitle(courseTitle); myCourse.PrintInfo(); myOfferedCourse.SetCourseNumber(oCourseNumber);…{ String str = tf5.getInt("ID"); Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver"); Connection con = DriverManager.getConnection("jdbc:sqlserver://NOMBUSO1806:1433;databaseName= Employee ATM", "NOMBUSO1806", "mysql1234"); // write your database username and password PreparedStatement st = con.prepareStatement("select * from Employees where ID=?"); // Search with ATM ID st.setString(1, str); ResultSet rs = st.executeQuery(); // Excuting Query if (rs.next()) { String s = rs.getString(1); String s1 = rs.getString(2); String s2 = rs.getString(3); // Sets Records in TextFields. tf1.setText(s); tf2.setText(s1); tf3.setText(s2); my getInt() is throwing an error that the method is not found. what should i do?
- Compare userNumber with compareNumber and display 'Numbers are not equal' if the numbers are different. Then, display 'Variables are not identical' if the variables are not identical (not strictly equal). let compareNumber = 3; // Code will be tested with: 3, 8, 42let userNumber = '3'; // Code will be tested with: '3', 8, 'Hi'//2. createSelectOptions //a. Test users JSON data available here: https://jsonplaceholder.typicode.com/users//b. For testing (not in function) you may want to define users with the test data.//c. Receives users JSON data as a parameter//d. Returns undefined if no parameter received//e. Loops through the users data//f. Creates an option element for each user with document.createElement()//g. Assigns the user.id to the option.value//h. Assigns the user.name to the option.textContent//i. Return an array of options elements This is what I have so far passes a, c, d fails rest help please function createSelectOptions(users) { return users.map((x) => x.option); }struct DateTag{ int nMonth; int nDay; int nYear; }; struct NameTag{ char strFirst[ 31 ]; char strLast[ 21 ]; }; struct EmployeeTag{ int nId; struct NameTag sName; struct DateTag sBirth; }; struct DepartmentTag{ char strName[ 21 ]; char strDescription[ 51 ]; struct EmployeeTag sManager; struct EmployeeTag arrEmployees[ 15 ]; }; struct CompanyTag{ char strName[ 31 ]; struct DepartmentTag arrDepartments[ 10 ]; }; struct CompanyTag c1, c2; struct DepartmentTag d1, d2; struct EmployeeTag e1, e2; struct EmployeeTag *pEmp; 1. Which statement(s) is/are syntactically correct? a) e1 = d1.sManager; b) e1 = d1.arrEmployees; 2. Which statement(s) is/are syntactically correct? a) d1.arrEmployees[ 0 ] = pEmp; b) pEmp = d1.arrEmployees; 3. Which statement(s) is/are syntactically correct? a) c1.d1 = d2; b) c2.arrDepartments[1] = d2;
- R-Studio 1.) You have an airport routes.csv file that contains 3409 airports, each row has a 3-letter code and the number of routes. Example: Airport NumberOfRoutes AAE 9 AAL 20 AAN 2 AAQ 3 AAR 8 AAT 2 AAX 1 AAY 1 ABA 4 ABB 2 ABD 6 ABE 13 ABI 2 ABJ 49 ABL 4 ABM 1 ABQ 42 ABR 1 ABS 1 ABT 3 ABV 30 ABX 4 ABY 4 ABZ 41 ACA 8 ACC 54 ACE 116 ACH 2 ACI 2 ACK 6 ACR 2 ACT 2 ACU 1 ACV 3 ACX 6 ACY 10 ACZ 1 ADA 17 ADB 66 ADD 105 ADE 23 ADF 2 ADK 1 ADL 51 ADQ 11 ADU 3 ADZ 11 AEB 3 AEP 65 For this dataset, consider the following models:(a) Suppose the given data points follow a power law distribution. Estimate the corresponding α parameter. (b) Suppose the given data points follow an exponential distribution. Estimate the corresponding λ parameter. (c) Suppose the given data points follow a uniform distribution. Estimate the corresponding range parameters [a, b] of the uniform distribution.(d)…displayComments a. Dependencies: getPostComments, createComments b. Is an async function c. Receives a postId as a parameter d. Creates a section element with document.createElement() e. Sets an attribute on the section element with section.dataset.postId f. Adds the classes 'comments' and 'hide' to the section element g. Creates a variable comments equal to the result of await getPostComments(postId); h. Creates a variable named fragment equal to createComments(comments) i. Append the fragment to the section j. Return the section element In JavaScript pleaseIn this assignment, you should work with books.csv Download books.csvfile. This file contains the detailed information about books scraped via the Goodreads . The dataset is downloaded from Kaggle website. Each row in the file includes ten columns. Detailed description for each column is provided in the following: bookID: A unique Identification number for each book. title: The name under which the book was published. authors: Names of the authors of the book. Multiple authors are delimited with -. average_rating: The average rating of the book received in total. isbn: Another unique number to identify the book, the International Standard Book Number. isbn13: A 13-digit ISBN to identify the book, instead of the standard 11-digit ISBN. language_code: Helps understand what is the primary language of the book. num_pages: Number of pages the book contains. ratings_count: Total number of ratings the book received. text_reviews_count: Total number of written text reviews the book received.…