Question: Consider a relation R = { p , q , r , s , t , u , v , w , x , y

Consider a relation R={p,q,r,s,t,u,v,w,x,y}and the set of the following dependencies
FD1:{p,q}->{r}
FD2:p ->{s,t}
FD3:q ->{u,v,w}
FD4:s ->{x,y}
The candidate key is {p,q} In which Normal form is this table? Explain why?

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