240 views
1 votes
1 votes
True/False:- Relation R with FD set F

1. If F  has Partial dependendency the F closure will also have partial dependency

2. If F don't have partial dependency ,then F closure may have partial dependency

Please give example for second case if it is true.

Please log in or register to answer this question.

Related questions

4 votes
4 votes
1 answer
1
1 votes
1 votes
1 answer
2
rahul sharma 5 asked Jul 6, 2017
1,228 views
If( A->D and D->->C ) = A->- CIs this implication valid?
3 votes
3 votes
1 answer
3
Tuhin Dutta asked Jan 19, 2018
670 views
F: { A- BC, B->C, AC->B }G: { AB->C, A->B, A->C }Does G cover F?
3 votes
3 votes
2 answers
4
worst_engineer asked Jan 7, 2016
782 views
Isn't F1 covering F3 and F3 covering F1