[تنبيه - استخدم البحث :]ربطت اجافا بالماي اس كيو ال .. ولكن !

PreparedStatement statement = con.prepareStatement("" +
"select c.cid , c.name , s.sname from CServices cs , services s , costumers c where cs.cid = c.cid and cs.sid=s.sid ");
System.out.println("all costumers having a services ");
ResultSet result =statement.executeQuery() ;

while (result.next())
{
System.out.println(result.getString(1)+" "+ result.getString(2)+" "+ result.getString(3));
}