Completely Delete Oracle11g under Win7

1. disable windows Service Manager (WindowsR) for all oracle services, and enter services. msc Quick Start Task Manager) (if you have not enabled oracle tasks, skip this step !) 2. Delete the information windowsR in the oracle registry, and enter regedit to open the registry. (1) Delete Oracle in Windo

1. disable windows Service Manager (WindowsR) for all oracle services, and enter services. msc Quick Start Task Manager) (if you have not enabled oracle tasks, skip this step !) 2. Delete the information windowsR in the oracle registry, and enter regedit to open the registry. (1) Delete Oracle in Windo

1. Disable all oracle services

Close the windows Service Manager (Windows + R, and enter services. msc to quickly open the Task Manager) (if you have not enabled oracle tasks, skip this step !)

2. Delete oracle information in the Registry

Windows + R, and then enter regedit to open the registry.

(1) Delete Oracle services registered in Windows

Open the path HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ to delete all service names starting with oracle in the path.

(2) Delete the Oracle registration installation information

Open HKEY_LOCAL_MACHINE \ SOFTWARE \ ORACLE and delete the oracle directory.

(3) Delete oracle registration Event Logs

Open HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ Eventlog \ Application to delete all items in the Registry starting with oracle.

3. Delete the oracle content in the environment variable path.

Right-click "My Computer --> properties --> advanced --> environment variable --> PATH variable; Delete the content of Oracle in this value. Note: A Bunch Of Operating System directories are recorded in the path. In windows, directories are separated by semicolons (;). Note the following when deleting directories. Suggestion: When deleting the Oracle value in the path environment variable, copy all the values to the text editor, find the corresponding Oracle value, and then copy the modified string, paste it to the path environment variable, which is relatively safe.

4. Restart the operating system.
5. Delete the oracle Installation Directory

After the operating system is restarted, all Oracle-related processes will not be loaded. In this case, all data under Oracle_Home will be deleted (Oracle_Home indicates the installation directory of the Oracle program );. delete the oracle directory under C: \ Program Files. (This directory depends on the path of Oracle installation ).

6. Delete oracle items under the Start Menu.

For example, C: \ Documents ents and Settings \ All Users \ Start Menu \ Program \ Oracle-Ora10g installation directory is slightly different. If you do not delete the Oracle-related menu directories under the Start menu, it does not affect the re-installation of Oracle. This menu will be replaced when Oracle is re-installed.

At present, You can say that you have made oracle got out of your computer...