1-Relationnal database design:
(Relationnal database design )Given the following table that keeps track of student clubs memberships: StuentClub( StudentId, ClubName, StudentMajor, DateJoined, StudentGender, ClubHadquarters) which attribute are primary key , explain your answer?
3-For the company database
what is the result of the flowing SQL Statement?
select*
from project ,department
where PROJECT..DNUMBER;