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Introduction to SQL

Overview

Lesson 3.2 Grouping

Activities

These are all the activities included in the lesson

3.2.1 The GROUP BY Clause
3.2.2 Grouping Results
3.2.3 People in Houses
3.2.4 Course Enrollments
3.2.5 How Many Hufflepuffs?
3.2.6 Houses of Professors