Master Hibernate and JPA with Spring Boot in 100 Steps - Step 21 - Entities and Relationships - an Overview

The video tutorial covers the structure of a course table, including its attributes and queries using JPQL and native queries. It then shifts focus to the relationships between different entities such as courses, students, passports, and reviews. The tutorial explains various types of relationships: many-to-many between courses and students, one-to-one between students and passports, and many-to-one between courses and reviews. The video concludes with a summary of these relationships and a preview of future steps in defining entities and relationships.

What are the different entities discussed in the text?

What is the difference between a many-to-many relationship and a one-to-one relationship?

How can a course have multiple reviews? Provide an example.