Here goes a tiny snippet that should get you started by using Oracle as your database instead of the classic MySql RDBMS.
// At first, get connected to the instance of your RDBMS
$conn = oci_connect("user", "password",...
Sometimes you just need plain debug on an environment where you do not control the PHP settings. To be able to see what is going wrong in your PHP page just add the following code in the head of your page.
//I connect to what database server
$con = mysql_connect("localhost","user","password");
//Am I connected ?
die('Could not connect: ' . mysql_error());
// I select the database from within the database...
A PHP session variable is used to store information about, or change settings for a user session. Session variables hold information about one single user, and are available to all pages in one application.
PHP Session Variables
When you are working with an application, you open it, do some...