Uninstallation of Oracle 11g

There are two main ways to offload Oracle 11g: One is to use the Oracle Universal Installer management tool, which is simple in wizard mode. Here is the second way to unload the database-----Use the "Deinstall.bat" batch file to unload the database, the following steps:

1, first open the system's "Component Services" window, in which all the Oracle background services to stop the software.

2. Then run the batch file "D:\app\Administrator\product\11.2.0\dbhome_1\deinstall\deinstall.bat" (the directory depends on the location of the installation), and then wait for the program to extract the "uninstall" Information.

3. After the "unload" message is extracted, a command line interface of 2-3 is displayed to remove the configuration of the listener single Instance listener.

4, followed by a 2-4 command line interface, the interface at the prompt to enter the global database name, if there are multiple databases, the database name is separated by commas (enter ORCL here), and then enter.

5, 2-5 shows the command line interface, enter the "Y" character at the interface prompt, and then enter.

6. At this point, 2-6 shows the interface, waiting to uninstall Oracle 11g database, the uninstall operation may take a few minutes, wait patiently.

7, uninstall complete, the command line automatically exits, because this automatic evil is not completely complete, but also need to manually clear the installation directory of the remaining files.

Uninstallation of Oracle 11g