I don't know much about virtualization. Somebody just told me tha it can take use of other servere which are in your virtual environment.

But, I know that in clustering, for example you have 3 servers. you can implement active-active cluster , then use table partiotionning to break your database into parts and put each part in an one cluster node.Now what you have is 3 servers, each of them servicing one part of database.Is that false?