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Introduction
Quick Refresher
PARTITION BY ORDER BY with Ranking
PARTITION BY ORDER BY with Window Frames
Using PARTITION BY ORDER BY with Analytical Functions
Summary and Review
22. Exercise 2

## Instruction

Very good! Let's move on.

## Exercise

For each phone, show the following information: the Phone, the Day, the Revenue, and the revenue for the first repair for each Phone (name this column FirstRevenue).