Are you referring to Dynamic Clusters in SPD Server?
If so - there is nothing in the dynamic cluster concept that is automatic.
SPDS will store the data that you tell it to store in a cluster (or cluster member?).
So you will have to this kind of limitation programmatically.
/Linus
Data never sleeps
Available on demand!
Missed SAS Innovate Las Vegas? Watch all the action for free! View the keynotes, general sessions and 22 breakouts on demand.