Instruction
Fantastic! Let's do the last exercise.
Exercise
Our finance department needs to estimate future cash flows for each date. To do that, we need to show each order's Id, PlacedDate, TotalPrice, and the total sum of all order prices from the same day or any later date. Name the column FutureCashFlow.
Stuck? Here's a hint!
Use RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING.



