B) Describe why storing the FastCabs data across the 3NF tables avoids the update anomalies described in Exercise 14.17(B).
INFO321 Assignment 6 Instructions: 14.17 – A company called FastCabs provides a taxi service to clients. The table shown in Figure 14.21 displays some details of client bookings for taxis. Assume that a taxi driver is assigned to a single taxi, but a taxi can be assigned to one or more drivers. A) Identify the functional dependencies that exist between the columns of the table in Figure 14.21 and identify the […]