This is probably easy for some who have done it, but I have an installed Instance of SQL Server 2008 Express or SQL Server 2008 R2 Express I'll call Instance CCC and need to remove it. I have two other Express instances I'll call Instance AAA and Instance
BBB. I want to uninstall Instance CCC without affecting the other two instances or the software that uses them. Instance CCC should have been installed as a SQL Server 2012 Express instance, so I need to remove the 2008 Instance of CCC and reinstall
it as 2012. In all cases, I'm talking about SQL Server Express. Full SQL Server is not installed. I am a beginner, so detailed instructions and warnings would be much appreciated. The Instances are all installed on a Windows Server
2008 R2 Standard server.
I have read that I can do this through Control Panel > Programs and Features, but that I can corrupt or mess up the other instances (AAA and BBB) if I ...
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