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- JavaFX program Create a JavaFX GUI that allows the user to retrieve records from the product table in the example database. The GUI should allow the user to specify desired fields, desired order, and a where condition. Display only the desired fields in the desired order for the desired where condition.You may display the records in the GUI in any way you wish. database belowarrow_forwardThe database has three tables for tracking horse-riding lessons: Horse with columns: ID - primary key RegisteredName Breed Height BirthDate Student with columns: ID - primary key FirstName LastName Street City State Zip Phone EmailAddress LessonSchedule with columns: HorseID - partial primary key, foreign key references Horse(ID) StudentID - foreign key references Student(ID) LessonDateTime - partial primary key Write a SELECT statement to create a lesson schedule with the lesson date/time, horse ID, and the student's first and last names. Order the results in ascending order by lesson date/time, then by horse ID. Unassigned lesson times (student ID is NULL) should not appear in the schedule. Hint: Perform a join on the Student and LessonSchedule tables, matching the student IDsarrow_forwardThe database has three tables for tracking horse-riding lessons: Horse with columns: ID - primary key RegisteredName Breed Height BirthDate Student with columns: ID - primary key FirstName LastName Street City State Zip Phone EmailAddress LessonSchedule with columns: HorseID - partial primary key, foreign key references Horse(ID) StudentID - foreign key references Student(ID) LessonDateTime - partial primary key Write a SELECT statement to create a lesson schedule with the lesson date/time, horse ID, and the student's first and last names. Order the results in ascending order by lesson date/time, then by horse ID. Unassigned lesson times (student ID is NULL) should not appear in the schedule.arrow_forward
- Foreign keys are supported for ___ tables only. InnoDB MyISAM Archive Memoryarrow_forwardA computer store uses a database to track inventory. The database has a table named Inventory , with the following columns: ProductID INTEGER PRIMARY KEY NOT NULL ProductName TEXT QtyOnHand INTEGER Cost REAL Also assume that the cur variable references a Cursor object for the database. Write Python code that uses the Cursor object to execute an SQL statement that deletes the row in the Inventory table in which ProductID is equal to 12.arrow_forwardPopulation Database You will find a program named CreateCityDB.java in Starting Out with Java: Early Objects (6th Edition) Chapter 15 Source Code. Compile and run the program (SEE BELOW). The program will create a Java DB database named CityDB. The CityDB database will have a table named City, with the following columns: Column Name Data Type CityName CHAR (50) Primary Key Population DOUBLE The CityName column stores the name of a city, and the Population column stores the population of that city. After you run the CreateCityDB.java program, the City table will contain 20 rows with various cities and their populations. Next, write a JavaFX application called PopulationDemo that connects to the CityDB database and allows the user to click any of the following operations: Sort the list of cities by population, in ascending order. Sort the list of cities by population, in descending order. Sort the list of cities by name. Get the total population of all the cities. Get the…arrow_forward
- True or FalseAn application works directly with a database, modifying rows, deleting rows, adding new rows, and so forth.arrow_forward20 - final question Assuming you have designed a PhoneBook application; O Form1 name Insert Delete export clear All surname phone number load Data Close Update Туре The phoneBook connects to database called phonebook created in SQLExpress. When "clear All" button is clicked all data in textboxes is cleared, data grid (dataGridView1) is cleared and type combobox (comboBox1) should not have any selection. In order to clear combobocx selection the correct statement is: a. comboBox1. SelectedValue = -1; b. comboBox1. Enabled = false; C. comboBox1. Equals = -1arrow_forwardassume that a database has a table named Stock, with thefollowing columns:Column Name TypeTrading_Symbol nchar(10)Company_Name nchar(25)Num_Shares intPurchase_Price moneySelling_Price money Write a Select statement that returns the Trading_Symbol column and the Num_ Shares column only from the rows where Selling_Price is greater than Purchase_ Price and Num_Shares is greater than 100. The results should be sorted by the Num_Shares column in ascending order.arrow_forward
- Blood Donor Management System The blood donation clinic is looking at creating a database to store the donors’ details. The clinic is hoping to start by adding donor names and assign them unique IDs. They then want to add their details and relevant information such as blood type, first name, last name and contact number. Write an interactive program that allows a clinic administrator to store donors’ details on the SQLite 3 database with the following specifications: 2.1 The program must have a menu for the administrator to select one of the following:• Register a donor• Display the record of all registered donors• Update the existing record• Delete a record• Exit the program 2.2 The program should display feedback messages for any successfully executed task and use exception handlers for any errors produced in the code. 2.3 The program must have the following functions:• The donor_register function to add donors• The donor_update function to update the donor details• The donor_remove…arrow_forward1a.Using SQL Terminal window write a query to display the names, block size of Control Files of your database. 1b.Using either SQL developer or SQL Terminal window write a query to display the names parameters related to UNDO. 1c.Using Database Express display the names, Status and Member count of Redo Log Groups.arrow_forwardThe Save Transaction button depicted in the screen attached is used to save relevant data to the sales table and the salesdetails tables from the depicted schema. When this button is clicked it calls the saveTransaction() function that is within the PosDAO class, it passes to this function an ArrayList of salesdetails object, this list contains the data entered into the jTable which is the products and qty being sold.Write the saveTransaction function. You are to loop through the items and get the total sales, next you are to insert the current date and the total sales into the sales table. Reminder that the sales table SalesNumber field is set to AUTO-INCREMENT, hence the reason for only entering the total sales and current date in sales table.arrow_forward
- Programming with Microsoft Visual Basic 2017Computer ScienceISBN:9781337102124Author:Diane ZakPublisher:Cengage Learning