SQLAlchemy 2 In Practice - Chapter 4 - Many-To-Many Relationships

This is the fourth chapter of my SQLAlchemy 2 in Practice book. If you'd like to support my work, I encourage you to buy this book, either directly from my store or on Amazon . Thank you! Continuing with the topic of relationships, this chapter is dedicated to the many-to-many type, which as its name implies, is used when it is not possible to identify any of the sides as a 'one' side.