Cara instalasi dan konfigurasi XAMPP pada windows10

- Membuat tabel baru employees_audit masukan kode : CREATE TABLE employees_audit (     id INT AUTO_INCREMENT PRIMARY KEY,     employeeNumber INT NOT NULL,     lastname VARCHAR(50) NOT NULL,     changedat DATETIME DEFAULT NULL,     action VARCHAR(50) DEFAULT NULL ); - Buat Trigger  CREATE TRIGGER before_employee_update      BEFORE UPDATE ON employees     FOR EACH ROW   INSERT INTO employees_audit  SET action = 'update',      employeeNumber = OLD.employeeNumber,      lastname = OLD.lastname,      changedat = NOW(); - Update Row  UPDATE employees  SET      lastName = 'Alisa' WHERE     employeeNumber = 1056;