$db = new mysqli("localhost","root","","veritabani");
$db->set_charset("utf8");

// Örnek query
$query = $db->query("SELECT * FROM tablo");

if ($query->num_rows > 0)
{
   $rows = $query->fetch_assoc();
   echo '<pre>',print_r($rows),'</pre>';
}
else
{
   echo 'Kayıt yok';
}