5 Primary Key Mappings Every Developer Should Know with JPA & Hibernate

Today I will talk about 5 Primary Key Mappings you should know while working with JPA and Hibernate. You will learn how to generate unique, numeric primary key values, use and generate UUIDs as primary keys, map composite primary keys, share primary keys in one-to-one associations and how to use Hibernate’s proprietary mapping of natural IDs.
But before we dive deeper into today's topics, if this is your first time here, and you want to learn how to create your entity mappings with ease, build incredible efficient persistence layers with Hibernate and all types of other Java persistence related stuff, start now by subscribing and clicking the bell, so you don't miss anything.

Posts mentioned in this video:-

Hibernate Tips: How to use a custom database sequence:

How to generate UUIDs as primary keys with Hibernate:

Hibernate Tips: How to Share the Primary Key in a One-to-One Association :

@NaturalId – A good way to persist natural IDs with Hibernate? :

If you like this video, please give me your thumbs up and share it with your friends and co-workers.

Like my channel? Subscribe!
➜

Join the free Member Library:


Read the accompanying post:

Want to connect with me?
Blog:
Twitter:
Facebook:

#hibernate #JPA #mapping

Hibernate,JPA,How to,Tutorial,Beginners,Java,Getting Started,JPQL,mapping,frameworks,UUID,native query,primary key,natural ID,composite primary keys,share primary keys,numeric primary key values,