I'm fairly sure this is the right place for this question, but if not please move it to the the right site.
I have a number of sites on a 1and1 package (yeah, I know...) and I also have a subdomian that belongs to a college tutor. I have been playing around with PHP and MySQL databases on the subdomian site and would like to know if it is possible to run a database driven (i.e. blog) on one of my 1and1 sites. I could upgrade my package but if I'm only going to gain database functionality I'm not sure if I want to do it.
Also, I'm wondering how the databases would be managed...but I'll worry about that when (if) the time comes.