Dear SQL Server Expert,
we are currently using SQL Server 2012 and we would like to upgrade the service pack to the latest. Since our SQL server is hosted on physical server and NOT VM, hence we can't create the snapshot on the VM before the upgrade to allow we revert back to the current situation before upgrade if anything bad happened during upgrade.
May i know what is the best way to accomplish the recovery if the upgrade is failed? will it make sense if we backup the whole server?
Thanks
Regards,
H