Solution : https://service.sap.com/sap/support/notes/1591580 (SAP Service marketplace login required)
Key words :
directory <oracle_home>\oui\bin, os> %oracle_home%\opatch\opatch, os> <oracle_home>\opatch\opatch, directory %oracle_home%\deinstall remains, os> set oracle_home=<oracle_home_path>, installed oracle home software, oracle_home\opatch\opatch, environment variable oracle_home, 2oracle universal installer, current patch status
Related Notes :
| 1525025 | Oracle 11.2.0: Oracle Software Deinstallation |