"Experience Collection" steps to completely uninstall SQL Server R2

2. Uninstall the SQL SERVER2008R2 component in the system's Control Panel Add/Remove Programs first, uninstall the Microsoft SQL SERVER2008R2 component (as per the process provided), refresh the control panel after uninstallation, "Microsoft SQL Server2008r2 "There is still a temporary disregard, uninstall the other SQL Server 2008r2 components in turn;

   
   

   
   

4. Open the registry (start-run--regedit--OK) and then locate the following folder and delete it:

   Hkey_current_user\ software\ microsoft\ Microsoft SQL Server

   hkey_local_machine\ software\ microsoft\ Microsoft SQL Server (this place note that there may be some components of your installation that are registered in this neighborhood, the name prefix is Microsoft SQL, deleted)

   Hkey_local_machine\ software\ microsoft\ MSSQLServer

   Here's another one, but instead of deleting the folder, just delete one of the Pendingfilerenameoperat ions:

   Hkey_local_machine\ SYSTEM\CurrentControlSet\Control\Session Manager\pendingfilerenameoperat ions

   
   

   
   

6. Open Run Total Uninstall 6 and locate Microsoft SQL SERVER2008R2 analysis after uninstalling.

   
   

   
   

8. Open run Windows Install clean up and locate the service for SQL Server 2008r2 (as long as you have the SQL Server 2008r2 option), and "REMOVE".

   
   

   
   

10. Locate the default installation path C:\Program Files\Microsoft SQL folder and remove it with administrator privileges, the "Microsoft SQL server2008r2" in the control Panel is missing, so restarting the computer completes the SQL SERVER2008R2 's perfect uninstall.

This article is from the "Starry Dot" blog, so be sure to keep this source http://fanxing.blog.51cto.com/189800/1954775

"Experience Collection" steps to completely uninstall SQL Server R2