Plz Eplain the steps?!!

During logical database design, a supertype/subtype relationship with three subtypes should be transformed into relation(s). a. b. 2 4 During logical database design, an entity that has four simple attributes and three tnultivalued attributes should be transformed into relation(s). 2 b. 3 4 a. During logical database design, a supertype/subtype relationship with three subtypes should be transformed into relation(s). a. b. 2 4 During logical database design, an entity that has four simple attributes and three tnultivalued attributes should be transformed into relation(s). 2 b. 3 4 a