This question is based on Section 2 of Block 2. It assesses your ability to transform an E-R conceptual model into a relational model. Transform the conceptual model in Figure 1 into a relational model of the same fom as that in Question 2 below. You may assume the existence of domains A1, A2, A3, B1, B2, B3 so that attribute a1 takes its values from A1, attribute a2 takes its values from A2 and so on. Entity-relationship diagram AB 1relationship 0..1 0..1 A AB2relationship 1..1 0..1 Entity types A(a1, a2, a3) 01, b2, ) Figure 1 A fragment of an E-R model