01b How to Uninstall Oracle Database 21c from Windows 11 in Telugu | Step-by-Step Guide | SQLAJESH

Описание: Step 1 : Stop Servieces ( Win + R services. msc )
Step 2 : Enviroment Variable ( Win + R sysdm.cpl)
Step 3 : Delete Windows Registries ( WIN + R regedit)
HKEY_LOCAL_MACHINE - SOFTWARE - ORACLE
HKEY_LOCAL_MACHINE - SYSTEM - CurrentControlSet - Services-Oracle%
Step 4 : Restart
Step 5 : Delete Windowns User & Groups ( Win + R lusrmgr.msc)
Step 6 : Delete Install Folders
oacle21c
Program Files - Oracle
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YouTube Title: "How to Uninstall Oracle Database 21c from Windows 11 in telugu | Step-by-Step Guide"

YouTube Description:
"Welcome to this comprehensive video tutorial on how to uninstall Oracle Database 21c from your Windows 11 computer. Oracle Database is a powerful tool, but if you're looking to remove it from your system, follow this step-by-step guide to ensure a clean and complete uninstallation process. We'll cover stopping services, removing environment variables, deleting Windows registries, managing users & groups, and removing installation folders. Make sure to back up your data and follow the steps carefully. Let's get started!"

Hashtags:
#OracleDatabase21c #Windows11Tutorials #UninstallGuide #DatabaseManagement #TechHowTo #TechTutorials #WindowsTips #OracleDatabaseRemoval #CleanUninstall
#OracleDatabase21c telugu #Windows11Tutorials #UninstallGuide #DatabaseManagement #TechHowTo #TechTutorials #WindowsTips #OracleDatabaseRemoval #CleanUninstall



[INTRO]
"Welcome to this video tutorial on how to uninstall Oracle Database 21c from your Windows 11 computer. In this tutorial, I will guide you step by step through the uninstallation process. So, let's get started!"

[STEP 1: Stop Services]
"The first step is to stop the Oracle services running on your computer. To do this, press the Windows key + R on your keyboard to open the Run dialog box. Then, type 'services.msc' and press Enter. This will open the Services window. Look for any services related to Oracle Database, right-click on them, and select 'Stop'."

[STEP 2: Remove Environment Variable]
"Next, we need to remove the Oracle Database environment variable. Press the Windows key + R on your keyboard to open the Run dialog box again. This time, type 'system.cpl' and press Enter. This will open the System Properties window. Click on the 'Advanced' tab and then click on the 'Environment Variables' button. In the 'System Variables' section, look for any variables related to Oracle Database, select them, and click on 'Delete'."

[STEP 3: Delete Windows Registries]
"Now, we need to delete some Windows registry entries related to Oracle Database. To do this, press the Windows key + R on your keyboard to open the Run dialog box, then type 'regedit' and press Enter. This will open the Registry Editor. Navigate to the following registry keys:
HKEY_LOCAL_MACHINE - SOFTWARE - ORACLE
HKEY_LOCAL_MACHINE - SYSTEM - CurrentControlSet - Services - Oracle%
Right-click on each of these keys, select 'Delete,' and confirm the deletion when prompted."

[STEP 4: Restart]
"Before proceeding further, it's recommended to restart your computer. This ensures that all changes take effect and any remaining Oracle Database processes are terminated."

[STEP 5: Delete Windows User & Groups]
"After restarting, we'll remove the Windows user and groups associated with Oracle Database. To do this, press the Windows key + R on your keyboard to open the Run dialog box, then type 'lusrmgr.msc' and press Enter. This will open the Local Users and Groups window. Expand the 'Users' and 'Groups' folders, look for any entries related to Oracle Database, right-click on them, and select 'Delete'."

[STEP 6: Delete Installation Folders]
"Lastly, we need to delete the Oracle Database installation folders. Open File Explorer and navigate to the following locations:
C:\oracle21c
C:\Program Files\Oracle
Delete these folders by right-clicking on them and selecting 'Delete'. You may be prompted for administrator permission to complete the deletion."

[CONCLUSION]
"That concludes the tutorial on how to uninstall Oracle Database 21c from your Windows 11 computer. You have successfully removed all the relevant files, services, and registry entries associated with Oracle Database. If you have any questions or need further assistance, feel free to leave a comment below. Thank you for watching!"