Java Persistence with JPA and Hibernate

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Buddhini Samarakkody

4:08:20

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01 - Introduction

01 - Learning about Java Persistence with Hibernate.mp4

00:54

02 - What you should know.mp4

01:34

02 - 1. The Object-Relational Incongruence

01 - Object-relational impedance mismatch.mp4

02:56

02 - Problems related to impedance mismatch.mp4

05:28

03 - What is ORM.mp4

03:56

04 - What is Jakarta Persistence.mp4

03:12

05 - Hibernate as a JPA provider.mp4

03:24

03 - 2. Setting the Ground for Java-Hibernate Development

01 - Development environment.mp4

02:29

02 - Database.mp4

03:06

03 - Dependencies.mp4

03:48

04 - 3. The Crux of ORM with JPA and Hibernate

01 - Entities and the persistence context.mp4

05:09

02 - EntityManager interface.mp4

04:55

03 - Bootstrapping JPA and Hibernate Creating the configuration.mp4

05:56

04 - Bootstrapping JPA and Hibernate Creating the EntityManager.mp4

03:33

05 - Challenge Art Class Management app, part 1.mp4

01:30

06 - Solution Art Class Management app, part 1.mp4

01:43

05 - 4. Getting Started with JPA and Hibernate

01 - Defining an entity.mp4

03:59

02 - Mapping entity fields to table columns.mp4

03:57

03 - Specifying the primary key.mp4

04:57

04 - Creating a new entity instance in the context.mp4

05:39

05 - Challenge Art Class Management app, part 2.mp4

01:10

06 - Solution Art Class Management app, part 2.mp4

02:27

06 - 5. Getting a Bit More Advanced with Entities

01 - Finding and updating an existing entity instance.mp4

07:12

02 - Attaching and detaching an entity instance.mp4

04:42

03 - Removing an entity instance.mp4

02:42

04 - Using the getReference() and refresh() methods.mp4

05:53

05 - Using composite keys on an entity.mp4

08:01

06 - Challenge Art Class Management app, part 3.mp4

01:29

07 - Solution Art Class Management app, part 3.mp4

04:08

07 - 6. Working with Entity Relationships

01 - One-to-one relationships.mp4

08:13

02 - @OneToMany and @ManyToOne annotations in a relationship.mp4

08:08

03 - Many-to-many relationships.mp4

07:29

04 - Inheritance.mp4

09:40

05 - More inheritance strategies.mp4

09:25

06 - Composition relationship.mp4

11:06

07 - Challenge Art Class Management app, part 4.mp4

01:58

08 - Solution Art Class Management app, part 4.mp4

04:41

08 - 7. Working with Queries

01 - JPQL queries.mp4

10:47

02 - Joins with JPQL.mp4

09:11

03 - Named queries.mp4

05:15

04 - Aggregate functions.mp4

08:43

05 - ORDER BY, GROUP BY, and HAVING.mp4

09:17

06 - Native queries.mp4

05:11

07 - Criteria queries.mp4

12:08

08 - Challenge Art Class Management app, part 5.mp4

01:04

09 - Solution Art Class Management app, part 5.mp4

05:19

09 - 8. Taking Your Code to the Next Level

01 - The repository pattern.mp4

02:51

02 - Implementing the repository pattern.mp4

02:41

03 - Challenge Art Class Management app, part 6.mp4

01:01

04 - Solution Art Class Management app, part 6.mp4

02:45

10 - Conclusion

01 - Next steps.mp4

01:38

Description

Explore the mismatch between object-oriented code and relational tables to understand the need for object-relational mapping (ORM). In this course, instructor Buddhini Samarakkody covers the basics of JPA—shorthand for the Jakarta Persistence API—and shows you how to implement it in the popular ORM framework, Hibernate. Learn how to define an entity, map fields to columns, specify primary and composite keys, utilize annotations, map different types of entity relationships, execute basic CRUD operations, and more. Along the way, Buddhini offers insights on how to work with different types of queries and use a wide variety of constructs to perform key tasks. By the end of this course, you’ll also be equipped with some of the best practices for applying the repository pattern to streamline and optimize your code.

This course is integrated with GitHub Codespaces, an instant cloud developer environment that offers all the functionality of your favorite IDE without the need for any local machine setup. With GitHub Codespaces, you can get hands-on practice from any machine, at any time-all while using a tool that you'll likely encounter in the workplace. Check out the "Development environment" video to learn how to get started.

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Java

Buddhini Samarakkody

Instructor's Courses

A Software Professional/ Author/ Instructor & Trainer who is passionate about sharing my knowledge while continuously learning and exploring new technology. I Possess 14+ years of experience working for several multi-national Software Companies in building market leading Software for their highly demanding worldwide customer base. Commitment, dedication, attention to detail, being result driven and a productive and inspiring team member and mentor are some of the key strengths that I have demonstrated throughout my career. I constantly look for new and interesting ways to share my knowledge and expertise with others who are interested in becoming technology experts! Here's a course that I've authored on LinkedIn Learning:

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