Database - The Relational Model and Normalization - Discussion
Discussion Forum : The Relational Model and Normalization - True or False (Q.No. 5)
5.
Given the functional dependency R → (S,T) , then it is also true that R → S.
Discussion:
2 comments Page 1 of 1.
Sumit said:
1 decade ago
R->(S,T) means each element of set R is present in a set S, T.
So we can say that R->s R->T.
So we can say that R->s R->T.
Mayur said:
1 decade ago
Can I get explanation on this problem?
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