文档解释 ORA-22837: Relational hint or keyword is disallowed for user-level DML Cause: An attempt was made to use relational hint or keyword in user……

文档解释 ORA-38918: RETRY_ON_ROW_CHANGE hint disallowed for this operation Cause: RETRY_ON_ROW_CHANGE hint was specified for the operation. Action: ……

文档解释 ORA-38916: CHANGE_DUPKEY_ERROR_INDEX hint disallowed for this operation Cause: CHANGE_DUPKEY_ERROR_INDEX hint was specified for the operati……