Drupal Databases Example

exampla.php

<?php
$databases = array (
  'default' => 
  array (
    'default' => 
    array (
      'database' => 'name',
      'username' => 'root',
      'password' => '12345678',
      'host' => 'localhost',
      'port' => '3306',
      'driver' => 'mysql',
      'prefix' => '',
    ),
  ),
);