Question: (50 points) Consider the following relations for a database that keeps track of business trips of salespersons in a sales office 3. SALESPERSON (SSN, Name,

(50 points) Consider the following relations for a database that keeps

(50 points) Consider the following relations for a database that keeps track of business trips of salespersons in a sales office 3. SALESPERSON (SSN, Name, Start_Year, Dept_No) TRIP (SSN, From_City, To_City, Departure_Date, Return_Date, Trip ID) EXPENSE (Trip ID, Account#, Amount) Draw the relational schema diagram. Specify the foreign keys for this schema, stating any assumptions you make

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