The following is the ORA-22810 error message, you can learn the cause and solution of the Oracle database error.
ORA-22810 cannot modify object attributes with REF dereferencing
Cause: An attempt was made to modify the attributes an object by de-referencing a REF column in an UPDATE statement.
Solution: Update the table containing the object that the REF points to, or change the REF column to an object type column.
Please wait for the update…