1. Write server-side code that returns all of the columns from theflights table, plus a column for apparent_temp. Apparent_temp should be how the temperature feels, when wind chill or heat index is accounted for. You'll need to do some research to find appropriate formulas for wind chill and heat index. You may choose reasonable "approximate formulas" as needed. This might be useful for example if you were looking to compare departure delays based on temperature with departure delays based on apparent temperature.