Simple Query problem

[eluser]Ngulo[/eluser]
hi all

i'm trying to select data in this way but it is,i guess, really wrong:

Code:

$order_1=$this->db->order_by("hours", "asc");
$limit_1=$this->db->limit(1);
$data['query']=$this->db->get('table',$order_1,$limit_1);

which is the better way to write this simple query....i did can't find an example

thanks for supporting