Which of the following actions will allow you to convert from Windows Server 2012 R2 Standard to Windows Server Datacenter, using the least administrative effort?()
- AYou should run Setup from the installation media.
- BYou should run the Install-WindowsFeature cmdlet from the Windows PowerShell.
- CYou should run the dism /online /add-package command from an elevated command prompt.
- DYou should run the dism /online /enable-feature command from an elevated command Prompt.
- EYou should run the dism /online /set-edition command from an elevated command prompt.