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Creating Basic SQL Reports in SQL Server

Introduction
Basic multi-level aggregation
Multi-level aggregation in groups
Multi-level aggregation with custom classification
Three or more aggregation levels
Summary
16. Question 1

Instruction

Good! Give the first question a try.

Exercise

What's the average number of orders that were processed by a single employee and shipped to the USA or Canada? Show the answer in a column named AvgOrderCount.

Stuck? Here's a hint!