Queries without defined relationships
You ask Genie: "Show me total booking revenue by destination." This requires data from the bookings table (revenue), the properties table (linking bookings to destinations), and the destinations table (location names), joined via bookings.propertyid, properties.propertyid, and properties.destination_id.
What happens if you ask this cross-table question without defined relationships between tables?
Bu egzersiz
Introduction to Databricks Genie
kursunun bir parçasıdırUygulamalı interaktif egzersiz
İnteraktif egzersizlerimizden biriyle teoriyi pratiğe dökün
Egzersizi başlat