Java Program to insert record using JFrame and Prepaired Statement Here is table Design Create table demo using two column as id and Dname , id is primary key Program source code import javax.swing.*; import java.awt.event.*; import java.sql.*; public class FrameInsert extends JFrame implements ActionListener{ JTextField tf1,tf2,tf3; JButton b1,b2; JLabel l1,l2; Connection con; PreparedStatement psmt; int result; //declaration of control FrameInsert(){ JFrame f= new JFrame("InsertDemo"); // l1=new JLabel("Enter RollNo"); l1.setBounds(150,10,150,50); tf1=new JTextField(); tf1.setBounds(150,50,150,20); l2=new JLabel("Enter Name"); l2.setBounds(150,60,150,5...