Computer Science, asked by aliachowdhury276, 4 days ago

F = {A--> B
EF→ CDG
D--> B
CG -->A
B-->G) Using Armstrong's Axioms (and the additional rules if necessary), determine whether the functional dependency ADBG is a member of F. Also, mention the name of the rules you are using in each step.

Answers

Answered by anshumanyadav0222

Answer:

Impossible answer

Explanation:

Answered by Anonymous

Answer:

is the set of all functional dependencies logically implied by F. Armstrong's Axioms are a set of rules, that when applied repeatedly, generates a closure of functional dependencies

Explanation:

here

Previous Question

Next Question

F = {A--> B EF→ CDG D--> B CG -->A B-->G) Using Armstrong's Axioms (and the additional rules if necessary), determine whether the functional dependency ADBG is a member of F. Also, mention the name of the rules you are using in each step.​

Answers

F = {A--> B
EF→ CDG
D--> B
CG -->A
B-->G) Using Armstrong's Axioms (and the additional rules if necessary), determine whether the functional dependency ADBG is a member of F. Also, mention the name of the rules you are using in each step.