You are a data engineer at QuickBite Foods , a large fast-food chain employing over 400,000 people. Employee data is stored in Google BigQuery in a table named Users, which includes fields FirstName and LastName. An IT team member is developing an internal application and requests that you make a FullName field available. This field should combine FirstName, a space, and LastName for each employee. You need to fulfill this request in a way that minimizes cost . What should you do?