Keys
August 9, 2024Database-Management-System
August 9, 2024GATE 2008
| Question 83 |
Consider the following ER diagram
Which of the following is a correct attribute set for one of the tables for the correct answer to the above question?
| {M1, M2, M3, P1} | |
| {M1, P1, N1, N2} | |
| {M1, P1, N1} | |
| {M1, P1} |
Question 83 Explanation:
Possible set of attributes is
For M = {M1, M2, M3, P1}
P = {P1, P2}
N = {N1, N2, P1}
For M = {M1, M2, M3, P1}
P = {P1, P2}
N = {N1, N2, P1}
Correct Answer: A
Question 83 Explanation:
Possible set of attributes is
For M = {M1, M2, M3, P1}
P = {P1, P2}
N = {N1, N2, P1}
For M = {M1, M2, M3, P1}
P = {P1, P2}
N = {N1, N2, P1}