I have a machine with Oracle 11.2 and W2003 Server .
For deinstall the Oracle DB I tried first with OUI which redirected me to use the deinstall.bat script.
I have done all the steps and answered all the questions that appeared during the deinstall process which concluded with no errors.
My problem is, my backup was not working well so I lost all my data. Is there anyway i can recover the data / redo / ctl files ?
What is the process used by the deinstall tool ? Anyone has already seen that ?
If your DB was holding datafile, controlfile inside oracle software (like ORACLE_HOME/ORACLE_BASE) then de-installtion will delete everything
If not inside oracle software directories then your DB files/ctl should be intact