Planning the filter
Your boss is looking to see which winter events include athletes over the age of 40. To answer this, you need a report that lists out all events that satisfy this condition. In order to have a correct list, you will need to leverage a filter. In this exercise, you will decide which filter option to use.
Deze oefening maakt deel uit van de cursus
Reporting in SQL
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
-- Pull distinct event names found in winter_games
SELECT ____
FROM ____;