TypeORM Relations Tutorial - FULL details!

In this video we're going to go deep into the fundamentals of creating relationships between tables in an application which uses TypeORM.
We'll review a target schema which we'll represent in code. We're going to cover all the typical table relationships you might have, like One-to-One, One-to-Many, Many-to-One, and Many-to-Many, as well as things like how to configure ON DELETE behavior, working with foreign keys, etc. Then we'll discuss the different ways to query records with their related data!

00:00 - Intro and ERD
03:39 - Employee Entity
04:49 - Contact Info Entity
05:33 - One-to-One example
10:45 - On Delete CASCADE
11:54 - Task Entity
12:16 - One-to-Many / Many-to-One
13:28 - On Delete SET NULL
14:42 - Self referencing: manager/direct reports
17:31 - Meeting entity and Many-to-Many
23:05 - Various examples of inserting records and relating them to each other
36:00 - Querying entities with their relations using the Find API
39:34 - Querying entities with their relations using the Query Builder API
42:17 - Testing behavior of what happens when related things are deleted
45:12 - The Cascade option
47:08 - Eager and Lazy Relations
48:40 - Outro