怎样用myeclipse实现一个对数据库中的数据添加的操作

可不可以写下代码
package com.ytj.dao;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

public class Create {
private Connection conn;
private Statement stmt;
private ResultSet rs;

String sql="insert into register(name,password)values('z','123')";
public void SqlConnection(){
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
}
catch(ClassNotFoundException ex){
ex.printStackTrace();
}
String url="jdbc:odbc:fred";
try{
conn=DriverManager.getConnection(url);
stmt=conn.createStatement();
}
catch(SQLException ex){
ex.printStackTrace();
}