Provide the full name of the employee who processed the sales order with ID 10274.
full name refers to FirstName, LastName; sales order with ID 10274 refers to OrderID = 10274
SELECT T1.FirstName, T1.LastName FROM Employees AS T1 INNER JOIN Orders AS T2 ON T1.EmployeeID = T2.EmployeeID WHERE T2.OrderID = 10274