Looking for a workable way to get Oracle OCA, Database 10g: Administration off your system? There are always many reasons that make you want to uninstall programs from your computer from time to time. To keep your computer work properly, it's always a good habit to uninstall Oracle OCA, Database 10g: Administration you haven't used for a long time. However, we cannot have everything we wish for. There may be also many problems that make you not able to uninstall Oracle OCA, Database 10g: Administration from your PC, such as program errors, program not listed in Programs and Features, corrupted programs and so on. Therefore, to help you out, we've also worked out a few workable methods as well.

Possible Error Caused by Incorrect Uninstall Methods

Error example

The above error messages are all caused by incomplete uninstallation of related programs. Incompletely uninstallation of a program will leave some invalid keys in the system registry, which will cause such error pop-ups when the system still executes them.

Automatically Uninstall Oracle OCA, Database 10g: Administration (Recommended):

This Automatic Uninstaller will completely scan through the whole registry and hard drive and detect all files and components that belong to Oracle OCA, Database 10g: Administration. With this Automatic Uninstaller, uninstalling a program completely can be as easy as ABC for you in the future.

Manually Uninstall Oracle OCA, Database 10g: Administration:

Step 1: End all processes that are related to Oracle OCA, Database 10g: Administration

Step 2: Uninstall Oracle OCA, Database 10g: Administration

Step 3: Delete invalid entries of Oracle OCA, Database 10g: Administration in the registry

Step 4: Delete leftovers of Oracle OCA, Database 10g: Administration in hard drive

Step 1: End all processes that are related to Oracle OCA, Database 10g: Administration

Hold Ctrl, Shift and Esc keys on the keyboard to open Task Manager. Then click on the related process and click End Process (in Windows 7, Vista) or End Task (in Windows 8) button.

Step 2: Uninstall Oracle OCA, Database 10g: Administration

You can uninstall Oracle OCA, Database 10g: Administration by any of the following uninstall methods:

Method 1: Uninstall Oracle OCA, Database 10g: Administration via Control Panel

1. Press Windows key and R key to open Run command.

2. When Run command pops up, type in appwiz.cpl and then hit OK button.

3. Right click on Oracle OCA, Database 10g: Administration and click Uninstall to uninstall Oracle OCA, Database 10g: Administration

Note: Usually, computer users can uninstall programs like Oracle OCA, Database 10g: Administration through Control Panel. But not everything can go as people wish and problems happen sometimes. For example, users may not be able to find Oracle OCA, Database 10g: Administration in Control Panel, or the uninstallation is interrupted due to some strange errors. If problems happen unexpectedly and you really want to completely remove Oracle OCA, Database 10g: Administration from your computer system, you need to perform the following steps and manually remove all of its files and components out of the system.

Method 2: Uninstall Oracle OCA, Database 10g: Administration using its Uninstall.exe

If you cannot find Oracle OCA, Database 10g: Administration in Programs and Features, then you may be able to uninstall it thru its uninstall.exe.

a. For 32-bit Windows 7, Vista, 8 or later, open the C:\Program Files folder, open the program's folder (ex: WinRAR), and go to step 3 below.

b. For 64-bit Windows 7, Vista, 8 or later, open either the C:\Program Files folder for an installed 64-bit program or C:\Program Files (x86) folder for a installed 32-bit program, and open the program's folder (ex: WinRAR).

Method 3: Uninstall Oracle OCA, Database 10g: Administration via Command Prompt

1. Open an elevated command prompt.

In Windows 7 and Vista,

Click Start menu and type in cmd in search programs and files, right click and select Run as administrator option in the menu. Click Yes, if UAC pops up.

In Windows 8 or later,

2. In the command prompt, type wmic and press Enter.

3. Type product get name and press Enter. (Please wait for a few seconds to allow the utility to list all programs)

4. Note the name of the program you want to uninstall, including any capitalization.

5. Type product where name="name of program" call uninstall and press Enter.

6. If prompted, type Y to confirm uninstalling the program, and press Enter.

7. When successfully uninstalled, you can close the command prompt.

Method 4: Uninstall Oracle OCA, Database 10g: Administration via Virus Removal Tool

Some unwanted programs can install into your computer without being noticed, as they like to spread by attaching to free software and games that people often download online. Sometimes, you cannot remember when certain program was installed on your computer until you suffer a lot from its annoying pop-ups. Usually, this kind of potentially unwanted programs can escape from the detection of your installed antivirus. If you have tried the above methods but still fail to remove Oracle OCA, Database 10g: Administration, it's really necessary for you to check whether it's a virus or not. Click and download this powerful Virus Removal Tool to check your PC. If it's a computer virus, it will be automatically deleted when you click Remove after the scan.

Step 3: Delete invalid entries of Oracle OCA, Database 10g: Administration in the registry

Video Guide: How to back up and edit the registry

Note: It's very important for you to know that the registry is one of the most important part of the Windows system, you should be extremely careful when deleting any keys in the registry. Any small mistake can result in severe problems or even system crash. So removing Oracle OCA, Database 10g: Administration by editing the registry is only recommended to computer users with certain computer knowledge. If you don't want to take the risk to damage your computer system, it's recomended that you use this Automatic Registry Cleaner to clean invalid keys.

Step 4: End all processes that are related to Oracle OCA, Database 10g: Administration

Even you uninstall Oracle OCA, Database 10g: Administration in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove Oracle OCA, Database 10g: Administration from your system, you can go to the following locations to delete the folders of Oracle OCA, Database 10g: Administration.

C:\Program Files (x86)
C:\Program Files
C:\ProgramData
C:\Users\Default\AppData\Local
C:\Users\Default\AppData\Roaming

Uninstall Oracle OCA, Database 10g: Administration via Automatic Uninstaller

Manually uninstalling Oracle OCA, Database 10g: Administration cannot promise a 100% removal of Oracle OCA, Database 10g: Administration, especially for computer users with little computer knowledge. If you have tried the above manual uninstall steps but still cannot get Oracle OCA, Database 10g: Administration removed from your system, it's very necessary for you to use this Automatic Uninstaller to do it for you. With only a few clicks, you can easily uninstall any stubborn program from your computer system.