Question: solve please with steps Apply transformations to optimize the following queries based on given the database schema. R(a,b,c,d)S(d,e,f)T(f,g) b,f(e=5c>7(RS))a(g=xx(e

solve please with steps
solve please with steps Apply transformations to optimize the following queries based

Apply transformations to optimize the following queries based on given the database schema. R(a,b,c,d)S(d,e,f)T(f,g) b,f(e=5c>7(RS))a(g=xx(e

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