Windows Azure Virtual Machines enable you to deploy a custom Windows Server or Linux image to Windows Azure.
To start using Windows Azure, you need to setup a subscription – go to: http://aka.ms/try-azure
ROI Calculator for Windows Azure: https://www.windowsazure.com/en-us/pricing/calculator/?scenario=virtual-machines
Below are the rates for Virtual Machines:
Customers can also deploy a Windows Virtual Machine with a SQL Server 2012 Evaluation copy from the image gallery during preview on instance sizes of medium or larger. To use SQL Server 2012 Enterprise capabilities, SQL Server 2012 Evaluation should be deployed on a large or x-large Windows Azure Virtual Machine. There is no cost for the SQL Server 2012 evaluation copy, but customers will be charged our standard preview Virtual Machines rates as noted above.
Below are the rates for SQL Server in our Virtual Machines:
All Virtual Machine compute hours are converted into small instance hours in the same manner and ratios as described in the Cloud Services section.
When you upload your on-premises Windows Server images to Windows Azure, Microsoft provides the Windows Server license keys for any running instances. Your on-premises Windows Server license does not transfer with the uploaded image. If you then download the uploaded image to run back on-premises, you will then be required to supply a license to this image. The license provided in Windows Azure is non-transferrable to on-premises.
With License Mobility through Software Assurance, you can:
More program benefit details and information can be found here.