Ranking customers with window functions
Your manager at Global Retail Analytics wants to know which customers drive the most revenue. The online_retail dataset is already loaded into a Unity Catalog volume.
Use window functions to rank customers by total spending and find the top performers.
Diese Übung ist Teil des Kurses
Data Transformation with Spark SQL in Databricks
Interaktive Übung
In dieser interaktiven Übung kannst du die Theorie in die Praxis umsetzen.
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