Is it possible to migrate 5 different DPA 5.8 servers to a single DPA 6.0 SP1 server?

All,

We have 5 different DPA servers (DPA 5.8.x) configured and running in our organisation. We are currently in the process of building a 6th DPA server which is going to be on Ver 6.1 (Split server configuration).

Once we build the 6th DPA server on v6.1 would it be possible for us to migrate all the older 5 DPA servers to this new one DPA server that is on Ver 6.1?

To be more specific can we share the data store (Running on DPA 6.1) with all 6 DPA servers while just keeping the Application server separate?

Thanks

Jacob