Oracle
or Ora
) exist and have the status Started, then select each of the services, and click Stop.client
directory. Alternatively, navigate to the directory where you downloaded or copied the installation files. Then double-click setup.exe
to start Oracle Universal Installer. In the Welcome window, choose Install/Deinstall Products.PATH
environment variable and remove any Oracle entries.PATH
and edit it to remove any Oracle entries.ORACLE_BASE
ORACLE_HOME
in the PATH
variable. You may see a PATH
variable that contains entries similar to the following:Start
MenuPrograms
folder.SYSTEM
_
DRIVE
:program filesoracle
directory.ORACLE
_
BASE
directories on your hard drive.