Oracle Solution for Error ora-31657
ORA-31657: data filter name can not be defaulted
What triggered the Error:
A null data filter name was supplied.What should we do to fix it:
Fix the call to specify a data filter name.
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
