Oracle 11g Installation Process & Problems

Example : How to Uninstall/Deinstall Oracle 11g from a Local Machine/computer?

Step1 : Open DOS/Command Prompt/Power Shell in Administrator mode.

Step2 : come  at the C:\ prompt(using cd\)

Step3 : now at C:\ prompt type as = C:\ cd ORACLE_HOME/repositoryXXX/uninstall

Step4 : Now at C:\ORACLE_HOME\repositoryXXX\uninstall prompt type as = C:\ORACLE_HOME\repositoryXXX\uninstall uninstall.cmd (press enter)

Step5 : The 'Uninstaller Welcome window' is displayed - Follow the steps/window wizards one by one till the end or finish.