Oracle Solution for Error ora-02439
ORA-02439: Unique index on a deferrable constraint is not allowed
What triggered the Error:
attempted to enable a deferrable primary key/unique constraint that has an existing unique index on the constraint columns.What should we do to fix it:
Drop the index on the constraint columns or make the constraint not deferrable.
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
