mysql database backwards

[twittoris]

How do i make a database for this:

 

 

$query = mysql_query("select url from links where visited != 1);

 

if($query)

{

while($query = mysql_fetch_array($result))

{

 

$target_url = $query['url'];

$userAgent = 'ScraperBot';

[trq]

Create a new table called links and add the fields url and visited.