Hello
We are planning to upgrade all the systems running on OS Windows Server 2008 R2 to Windows Server 2012.
On these systems, either SQL Server 2008 or SQL Server 2008 R2 were installed.
There is no plan to upgrade SQL server on any of the servers.
As such, please let me know if there is any impact on SQL Server due to this OS upgradation. If yes, do let me know the details.