EXP-00017: feature "string " is needed, but not present in database
What triggered the Error:
The command entered requires the specified feature. Either that feature is not installed, or the row describing the feature is missing from table V$OPTIONWhat should we do to fix it:
Reinstall Oracle with the feature specified in the message.
If this was not sufficient go over to:
Oracle Official Support Knowledge Center
Or maybe those geeks at: StackOverflow Board
Or maybe those geeks at: StackOverflow Board