Considering the following relational schema.\

R(a,b,f)\ S(b,c,h)\ T(c,d,g)

\ Which of the following SQL query is equivalent to the Relational Algebra Tree?\ A.\ SELECT h

a,g

\ FROM R, S, T\ WHERE R.a

AND T.

g

AND S.b

=10

AND R.b = S.b AND S.c=T.c;\ B. SELECT S.h, R.a, T.g\ FROM R JOIN S JOIN T ON R.b

=

S.b AND S.c

=

T.c

R(a,b,f)S(b,c,h)T(c,d,g) Which of the following SQL query is equivalent to the Relational Algebra Tree? A. SELECT h,a,g FROM R , S,T WHERE R. a