Consider a relation R(P, Q, R, S, T) with functional dependencies: 1. PQ → R...
✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.
Consider a relation R(P, Q, R, S, T) with functional dependencies: 1. PQ → R 2. R → S 3. S → T
R is decomposed into R1(P, Q, R) and R2(R, S, T).
Is this decomposition dependency preserving?
0%
0%
Want instant access to all verified answers on moodlenew.iitd.ac.in?
Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!