So Someone asked me a question, Will the data from Oracle Database be lost after formatting the system in which it is installed?
Since the oracle database stores the data in the data files in the physical disk, formatting the system will delete the data files, log files, and oracle software. By losing these files, you will be losing the oracle database data.
What can be done is, take the export of the data required and put the export file into your pen drive or some other storage, then format the disk, install the oracle software, create the required users and then import the data.
