Question: Question I You are given a relation, Club Events (Eventld, Clubld, Memberld) with the Functional Dependencies (FDs) as follows Eventld ---> Clubld (A given event

 Question I You are given a relation, Club Events (Eventld, Clubld,Memberld) with the Functional Dependencies (FDs) as follows Eventld ---> Clubld (A

Question I You are given a relation, Club Events (Eventld, Clubld, Memberld) with the Functional Dependencies (FDs) as follows Eventld ---> Clubld (A given event belongs to a specific Club) Memberld, Clubld -> Eventld (A member, at a specific club, participates at most in one event of that club) a) Is the relation, Club Events in BCNF? Give your reasons (5 pts) Assume that the relation, ClubEvents is decomposed into two relations, Events (Eventld.Clubld) and Activities Memberld, Eventld Consider the following sample data in the tables, Events and Activities; Events Eventld El E2 ?? Activities Memberld Clubld C1 C2 C1 Eventld M1 M2 El E2 Now, try to insert the tuple below. M1 E3 (violates the FD, Memberld, Clubld -Eventld) b) Given the relations Events and Activities, explain clearly how you would enforce the FD, Eventld, on insertions of data into the two tables Question I You are given a relation, Club Events (Eventld, Clubld, Memberld) with the Functional Dependencies (FDs) as follows Eventld ---> Clubld (A given event belongs to a specific Club) Memberld, Clubld -> Eventld (A member, at a specific club, participates at most in one event of that club) a) Is the relation, Club Events in BCNF? Give your reasons (5 pts) Assume that the relation, ClubEvents is decomposed into two relations, Events (Eventld.Clubld) and Activities Memberld, Eventld Consider the following sample data in the tables, Events and Activities; Events Eventld El E2 ?? Activities Memberld Clubld C1 C2 C1 Eventld M1 M2 El E2 Now, try to insert the tuple below. M1 E3 (violates the FD, Memberld, Clubld -Eventld) b) Given the relations Events and Activities, explain clearly how you would enforce the FD, Eventld, on insertions of data into the two tables

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!