The best way to fetch entities with JPA and Hibernate

In this video, we are going to talk about fetching JPA and Hibernate entities.
First, I'm going to explain how you fetch entities directly via their entity identifier or natural identifier.
Afterward, we are going to see how we can fetch entities via JPQL, SQL, and Criteria API queries.
In the end, I'm going to explain how the JPA entity Metamodel works and why you should use it when building dynamic queries using the JPA Criteria API.