MODULE 03 / LESSON 11● READY TO LEARN

One to Many

Hands-on tutorial

01 / THE CONCEPT

Understand the idea

In this lesson, explore one to many. Study the SQL example, run it in the lab when applicable, and consider how it relates to real database systems.

02 / SQL EXAMPLE

◉ example.sqlSQL

SELECT * FROM students;

03 / KNOWLEDGE CHECK

Which statement best describes one to many?

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