Oracle Solution for Error ora-12731
ORA-12731: invalid collation class in regular expression
What triggered the Error:
An unknown collation class was found in the regular expression.What should we do to fix it:
Ensure a valid collation class is being used.
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
