How to completely delete sql2008

How to completely delete sql2008: First, select the uninstall program in Programs and Features, click [Next]; then select [Delete] when the selection function appears; then follow the prompts to complete the deletion; finally close the window, And go back to the uninstall or update program to delete the remaining sql files.

How to completely delete SQL2008: Select Uninstall the program in Programs and Features, click Next, when the selection function appears, select Delete all and follow the prompts step by step Go until it prompts that the deletion is complete, then close the window and return to the uninstall or update program to delete the remaining sql files. After everything is completed, restart the computer.

After SQLServer2008 is uninstalled, it often cannot be reinstalled, or something like this occurs during the installation process. The reason for such a problem is that SQL Server 2008 has not been uninstalled cleanly. Here I will introduce to you how to completely and cleanly delete SQL Server 2008 from your computer.

1. Of course, the entry for deletion is still "Uninstall or Change Programs" in "Programs and Features" of the Windows system. You must know where it is. Then find Microsoft SQL Server 2008 (64-bit), right-click "Uninstall or Update." (Note: Although there are many programs starting with Microsoft SQL Server 2008, just select this main program. Other components are in the removal process. will be automatically deleted).

#2. The "Delete Instance" window will appear later, select Next.

3. The "Select Function" dialog box appears. At this time, be sure to click the "Select All" button one by one. There may be errors, and an error will be prompted when reinstalling. Then select the "Next" button.

#4. The uninstaller will check the rules to see if it meets the conditions for uninstallation. If it can be uninstalled, click "Next" and a function to be deleted will appear. If the component tree does not meet the requirements, such as "needs to restart" or something, just restart the computer and go back to the first step above to start the operation. At this point, click the "Delete" button.

5. The long deletion process begins. After the deletion is completed, all the statuses in the deletion progress are "successful"

6. Click "Next" again. It will prompt that the deletion is complete. Click the Close button.

7. It’s not over yet. Let’s go back to “Uninstall or change programs” and delete the programs starting with Microsoft SQLServer 2008. Generally, there are only two, or Right-click and select Delete, and it will be deleted quickly.

8. It’s not over yet. We need to delete the installation directory selected when installing the instance when installing SQLServer2008, otherwise the existing problem will be prompted when installing again.

#9. After my test, it is not necessary to delete the registry. Microsoft will not be so low. Another thing you must pay attention to is "restart the computer". Be sure to "restart the computer".

10. Well, if you have done all the above, SQlServer2008 will disappear without a trace. The next installation will not be affected.

The above is the detailed content of How to completely delete sql2008. For more information, please follow other related articles on the PHP Chinese website!