WordPress requires the use of a database and although this is not the case for WP Blog Host, some web hosts only allow their hosting customers one database in their hosting account.

This could pose a problem if you are trying to install more than one WordPress installation on your account.

Here’s how you can install multiple versions of WordPress on a hosting account and make them share one database.

Related posts:

1. How To Backup Your WordPress Database Using phpMyAdmin
2. How to Restore Your WordPress Database Using Bigdump – For Larger Databases
3. How To Backup Your WordPress Blog’s Database With A Plugin
4. How to Install WordPress on Your WP Blog Host Account