How display $var in view?

[eluser]piker[/eluser]
Simple problem but

How to display, a variables in views
Query works fine in phpmyadmin

Table name = historia
Column name = data

What result of query below?
It's a number or table cell?

In controller I have:

Code:

$data['query2'] = $this->db->query('SELECT max(data) FROM historia AS sss');
$this->load->view('terminale_view', $data);

In views I have:
it don't work

Code:

<?php foreach($query2->result() as $row): ?>
<?=$row->sss;?>
<?php endforeach; ?>

<?=$row->data;?>
Dont work too.
I have error message:
Severity: Notice
Message: Undefined property: stdClass::$sss

Don't work too

Code:

<?=$query2?>

I have error message:
Severity: 4096
Message: Object of class CI_DB_mysql_result could not be converted to string