Hello,
I am currently running SQL Server 2008 in a VM with Windows Server 2012 Standard. Lately, i decided to migrate to the latest version (2017) but as i can see my current sql server must be patched with SP4 before doing so.
The question is, how safe it is to install SP4 on my current version ? Is it possible/easy to rollback if anything goes wrong ? Are there any remarkable changes in terms of security / perfomance between vanilla and SP4 ?
Thank you in advance
Regards,
Roy