Grade php2

<?php

$link = mysql_pconnect( "localhost","root","1234") or die(mysql_error());

mysql_select_db("12345db",$link) or die(mysql_error());

mysql_query("SET NAMES UTF8");

?>

Grade php

<?php

$link = mysql_pconnect( "localhost","root","1234") or die(mysql_error());

mysql_select_db("",$link) or die(mysql_error());

mysql_query("SET NAMES UTF8");

?>
< ?php
$sql="select * from  order by  asc";
$query=mysql_query($sql) or die(mysql_error());
$num=mysql_num_rows($query);
echo "จำนวนทั้งหมด ".$num." เล่ม<br>";
?>
< table width="554" border="1" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td width="51"><div align="center">ลำดับ</div></td>
    <td width="89"><div align="center">รหัสหนังสือ</div></td>
    <td width="170"><div align="center">ชื่อหนังสือ</div></td>
   </tr>
  <?php
  $i=0;
  while($row=mysql_fetch_array($query)){
  $i++;
  ?>
  <tr>
    <td><div align="center"><?php echo $i; ?></div></td>
    <td><div align="left"><?php echo $row[""]; ?> </div></td>
    <td><div align="left"><?php echo $row[""]; ?> </div></td>
    </tr><?php }?>
< /table>