2. Consider the following two tables and answer the questions below: Driver: Name Registration Joe AB Susan CD Car: Registration Make EF Jaguar AB BMW (Total: 6 marks) Formulate each of the following relational algebra expressions as SQL queries and provide the query answer (can be computed by hand)! (a) The expression Name, Make (Driver x Car). (b) The expression Name, Make (Driver Car). (2 marks) (c) The expression Name, Make (Driver Car) where Driver Car is the full outer join of Driver and Car. (2 marks) (2 marks)