Question 2: You are creating a customized Solution for a conference.
Each conference attendee can register for multiple sessions, and each session can have multiple registered attendees. Attendees complete surveys after each session. Surveys have custom fields.
Which relationship type should you use between attendees and session registrations to track surveys?
A. One-to-many (1:N) from session registration to attendee
B. One-to-many (1:N) from attendee to session registration
C. Native many-to-many (N:N) between attendee and session registration
D. Manual many-to-many (N:N) between attendee and session registration
Answer: Native N:N relationship creates a connection entity which joins the primary and secondary entities in the relationship but would be hidden to the users. In this case, we need the joining entity available on the form and hence the solution would be to use Manual N:N relationship between attendee and session registration. Option D would be the answer.