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A trucking company has many different trucks and many different drivers. For a given delivery trip, trucks are assigned to drivers. As time passes, a
A trucking company has many different trucks and many different drivers. For a given delivery trip, trucks are assigned to drivers. As time passes, a driver will make trips with many different trucks and any given truck will be driven by many different drivers. The following tables contain the data for the firm's Driver population and for the firm's population of Trucks. DRIVER TRUCK 1. Draw the simplified conceptual ERD for this model (only two entities above and their relationship are needed, no need to list attributes). 2. Convert into an E-R model that displays only 1:1 or 1:M relationships and draw the Crow's Foot ERD (including all attributes, keys, etc.)
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