Java prog is very slow

Question

hai
i am beginner level in java prog
i insert data in ms sql server 2000. i am insert 5000 record in database . but i am application take long time .pls give advise for me
very quick
import java.sql.*;
public class SqlDatabase
          public Connection connection;
          public boolean openConnection(String strServerIPAddress, String strDatabaseName, String strUserName, String strPassword)
               String url = "jdbc:microsoft:sqlserver://" + strServerIPAddress + ":1433" +";DatabaseName=" + strDatabaseName;
                         try
                         //Loading the driver...
                         DriverManager.registerDriver(new com.microsoft.jdbc.sqlserver.SQLServerDriver());
                         //Buiding a Connection
                         connection = DriverManager.getConnection(url, strUserName, strPassword);
                         if(connection== null )
                         return false;
                         //catch( java.sql.SQLException e )
                         catch (SQLException e)
                         System.out.println(e.getMessage());
                         return false;
                         return true;
          public void SqlDataInsert(String Random_num,String Check_Sum)throws Exception {
               //DriverManager.registerDriver(new com.microsoft.jdbc.sqlserver.SQLServerDriver());
               //Connection connection = DriverManager.getConnection( "jdbc:microsoft:sqlserver://202.146.65.221:1433;DatabaseName=MMS_Gateway","Tech","tech32132");
                    if (connection != null)
                         try {
                              Statement stmt = connection.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE);
                                   ResultSet resultSet = stmt.executeQuery("select * from Random_CheckSum where 1=2");
                                   resultSet.moveToInsertRow();
                                   resultSet.updateString("Random_Number",Random_num);
                                   resultSet.updateString("Check_Sum",Check_Sum);
                                   resultSet.insertRow();
                                   System.out.println("Data Sroted in Database");
                              } catch (SQLException e) {
                                   System.out.println(e.getMessage());
}

Answer 1

now my java prog is very fast . now take 15 sec to 20 sec for insert 5000 records
now i have change my code is
import java.sql.*;
public class SqlDatabase
          public Connection connection;
          public boolean openConnection(String strServerIPAddress, String strDatabaseName, String strUserName, String strPassword)
               String url = "jdbc:microsoft:sqlserver://" + strServerIPAddress + ":1433" +";DatabaseName=" + strDatabaseName;
                         try
                         //Loading the driver...
                         DriverManager.registerDriver(new com.microsoft.jdbc.sqlserver.SQLServerDriver());
                         //Buiding a Connection
                         connection = DriverManager.getConnection(url, strUserName, strPassword);
                         if(connection== null )
                         return false;
                         //catch( java.sql.SQLException e )
                         catch (SQLException e)
                         System.out.println(e.getMessage());
                         return false;
                         return true;
          public void SqlDataInsert(String Random_num,String Check_Sum)
               if (connection != null)
                          try {
                               String Sql="INSERT INTO Random_CheckSum (Random_Number, Check_Sum) VALUES(?, ?)";
                                    PreparedStatement pstmt =connection.prepareStatement(Sql);
                                    pstmt.setString(1, Random_num);
                                    pstmt.setString(2, Check_Sum);
                                      pstmt.executeUpdate();
                                   System.out.println("Data Sroted in Database");
                              } catch (SQLException e) {
                                    System.out.println(e.getMessage());
} Thank for all