Different methods to identify the SQL Server version number
How to tell what SQL Server versions you are running
Unable to check MS SQL Server version error using DsmMsSqlOpt.bat
How do I find SQL Server version?
How to Upgrade SQL Server 2012 / 2014 to SQL Server 2016 - Anyon Consulting, LLC. Minneapolis Minnesota
Knowledge Base Solution - How do I determine which version or edition of Microsoft® SQL Server is installed for CCH® ProSystem fx® Engagement or Workpaper Manager?
SQL Server version check warning.
SQL SERVER - Find All Servers From Local Network - Using sqlcmd - Detect Installed SQL Server on Network - SQL Authority with Pinal Dave