we have installed the mirroring structure on two SQL server 2008 R2 Enterprise edition and also witness server running on express edition so now we dont need the mirroring structure any more then we would like to remove mirror and witness server from this structure
1.how can I remove the mirror and witness server? is it enough to do it by clicking Remove Mirroring from Mirroring properties of Principal server? are there any works to do?
this is important product server so do I need to take any downtime from customer during removing mirror and witness server?
2.when coming to second work, customer wants the edition of sql server to be downgraded from enterprise Edition to Standart Edition after removing mirroring from Principal server?
how can I downgrade from Enterpise edition to standart edition on Principal server?