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Consider the following relation: TRIP (Trip_id, Start_date, Cities_visited, Cards_used) This relation refers to business trips made by company salespeople. Suppose the TRIP has a single

Consider the following relation:

TRIP (Trip_id, Start_date, Cities_visited, Cards_used)

This relation refers to business trips made by company salespeople. Suppose the TRIP has a single Start_date but involves many cities and salespeople may use multiple credit cards on the trip. Make up a mock-up population of the table.

a. Discuss what FDs and/or MVDs exist in this relation.

b. Show how you will go about normalizing the relation.

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