Ways to identify the Person's Assignment attributes modified in "Correct" mode

Summary: Need to know the SQL/DB Table through which Oracle Fusion HCM maintains the modifications done to Person's Assignment attributes in "Correct" mode.

Content (required): Whenever a person's assignment attributes like (Job, Department, Manager etc.) are modified in "Update" mode, Oracle HCM creates a new record in the per_all_assignments_m table with a new effective date and through that it is possible to compare and understand which attributes were modified. But when the same modifications are done via "Correct" mode, the details are overridden in the same record in the per_all_assignments_m table and not able to identify which attributes were changed.