The following is the ORA-22979 error message, you can learn the cause and solution of the Oracle database error.
ORA-22979 cannot INSERT object view REF or user-defined REF
Cause: An attempt was made to insert an object view REF or user-defined REF in a REF column created to store system generated REF values.
Solution: Make sure the REF to be inserted is not from an object view or from a user-defined REF column
Please wait for the update…