Write a typical table occurrence for the table shown in Fig. 6.10, including examples of redundant salesperson Name values. Using the same data, write table occurrences for the well-normalised tables...

Write a typical table occurrence for the table shown in Fig. 6.10, including examples of redundant salesperson Name values. Using the same data, write table occurrences for the well-normalised tables of Fig. 6.12, and explain why these tables do not contain redundant values of salesperson Name.