Oracle Solution for Error ora-40021
ORA-40021: no column named string in training table string
What triggered the Error:
The training table does not contain the specified columnWhat should we do to fix it:
Provide a case-id/target column that exists in the training table
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
