Participants (pID, role, lname, fname, affiliation, email, lunch)
Talks (tID, pID, title, topic, abstract, sID)
Sessions (sID, description, topic, room, start, stop, mID)
 

 

Write an SQL query which returns any session that is overloaded, I  need to verify that the overload session is the last session of the day for that topic, just return the sID, topic, room, start time , and the actual number of presentations in the session for all overloaded sessions.

Answer rating: 100% (QA)

To retrieve overloaded sessions where the session is the last session of the day for that topic and ... View the full answer