The functional dependencies of registration relation are given below. Which normal form is this relation in and why? Using the normalization steps develop a set of 3NF relations for this relation. Provide the relational schema for the 3NF relations that you developed in a similar fashion to the previous question and write down the referential integrity constraints. REGISTRATION(Studentid, SName, SPhone, SAddress, CourselD, CourseTitle, Grade). Studentld->SName, SPhone, SAddress, Courstid-> Course Title, Studentid, Course Title->Grade