Use the data from previous question to answer this question. If Cartesian product operation was carried out on relations R and S, what would be the cardinality of the new relation T where T = R X S?
A. 8
B. 15
C. 56
D. 780
Answer:D
Use the data from previous question to answer this question. If Cartesian product operation was carried out on relations R and S, what would be the cardinality of the new relation T where T = R X S?
A. 8 B. 15 C. 56 D. 780