If you set 'Yes' then no link will exist between surveyparticipant list and surveyresponses table. You won't be able to identify responses by their access code.
If you set 'Yes' then no link will exist between surveyparticipant list and surveyresponses table. You won't be able to identify responses by their access code.
If you set 'Yes' then no link will exist between survey participant list and survey responses table. You won't be able to identify responses by their access code.