We have reached a 300GB limit on our exchange DB and it is dismounting. Over the last day I have moved about 50GB of mailboxes to a new store.
Will that create 50GB of white-space on the original Store in which case everything will be ok now, or do I need to run a process to reclaim it back?
I am thinking of the 2010 equivalent for removing soft deleted mailboxes after a mailbox move, whereby the mailbox remains in place in its original database as a deleteable copy. I am not certain that exists in Exchange 2007 though.