import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import com.oracle.*;
import java.sql.*;

import java.sql.Statement;

import java.util.*;
public class xyz
{
public static void main(String args[]){
	try{
	Class.forName("com.mysql.jdbc.Driver");
	Connection con=DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:xe","system","123");

	Statement stmt=con.createStatement();
	ResultSet rs=stmt.executeQuery("select * from xyz");
	while(rs.next())
	System.out.println(rs.getInt(1)+"  "+rs.getString(2)+"  "+rs.getString(3));
	con.close();
	}catch(Exception e){ System.out.println(e);}
	}
	}