Oracle Solution for Error ora-54022
ORA-54022: Virtual column expression cannot be changed because an index is defined on column
What triggered the Error:
Attempted to change the expression of a virtual column that was indexed.What should we do to fix it:
Alter index unsable. Change expression and then rebuild index.
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
