Oracle Solution for Error ora-12727
ORA-12727: invalid back reference in regular expression
What triggered the Error:
A back references was found before a sub-expression.What should we do to fix it:
Ensure a valid sub-expression is being referenced.
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
