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Wednesday, May 15, 2024

Top 5 Courses to Learn Hibernate and JPA in 2024 - Best of Lot

Hibernate is one of the essential frameworks for Java and Java EE or JEE programmers, especially if you are working on the server-side of a Java Web development project. It's an ORM tool or a framework that allows you to deal with only objects while Hibernate takes care of your data on your behalf. For example, instead of writing classes with SQL to load, save, and update data using the DAO design pattern, you can simply use the Hibernate framework in your project. It will allow you to deal with just objects while it will load, save, and update data in the background. It's also one of the top Java frameworks in my list of top 10 Java frameworks Programmers can learn.

Instead of you loading and saving data to/from the database and then populating objects, Hibernate just gives you a readymade purpose and also takes care of updating data when the state of the object changes into the database.

Btw, this is just one benefit of using Hibernate, another important one is that it provides inbuilt caching. Hibernate maintains a couple of caches like the first level, second-level, and query cache, which can hold frequently used data to improve the performance of your Java application.

You don't need to worry about data getting scale or cache growing bigger and bigger, Hibernate can manage both Cache eviction and how to keep it up-to-date. If you only use Hibernate to touch your data, then it will always be up-to-date.

The use of Hibernate also makes your application more portable, for example, if tomorrow, your company decides to switch to Oracle from Microsoft SQL Server, or MySQL to PostgreSQL, you don't need to re-write any SQL query.

All you need to do is change the SQL dialect in the Hibernate configuration file, and you are done. Had you have opted for writing Data Access Object and SQL, you would have to re-write most of your SQL to port your application from one database to another.

I had this experience in the past when we moved from Oracle to SQL Server and had to spend considerable time re-writing stuff that I didn't want. Btw, if you have to make the same move, see here to learn about how I ported some of the SQL queries from Oracle to the SQL server.

On a similar note, you don't need to tightly couple your code to Hibernate, you can use JPA (Java Persistence API), a standard API for the persistence layer of Java applications. Hibernate is just one implementation of JPA, and if your company switches to another implementation like TopLink, then you can easily switch to that if you use JPA APIs.

8 Best Online Courses to Learn Hibernate and JPA for Java Developers in 2024

I have been sharing some useful resources for Java developers, and this is the second article in the series of learning essential frameworks for Java developers.

In the past, I have shared online courses to learn the Spring framework, and today, I'll share some of the useful Hibernate and JPA courses for Java developers. You can take these training courses from the comfort of your home and office to learn these essential technologies at your own pace.

Given the importance of Hibernate and JPA, it's useful for Java developers to learn these APIs and frameworks. It will not only make your Resume more attractive but also makes you eligible for several jobs that look for Java developers with Spring and Hibernate experience.

Here is the list of best Hibernate courses for Java developers to learn online in 2024

1. Spring & Hibernate for Beginners (includes Spring Boot) 

This is my favorite course to learn Hibernate along with Spring Framework and Spring Boot. As these three are the essential frameworks for Java development I highly recommend this course to every Java developer as you get a chance to learn all three of them in just one single course. 

This is one of the comprehensive and up-to-date occurs with 41 hours of content to learn everything a Java developer should know about Hibernate, Spring, and Spring Boot. This course is created by Chad Darby who is one of the better instructors on Udemy. You don't get bored watching his lessons, he adds a bit of humor along with bite-sized lessons. 

The course covers Spring 5, Spring Boot 2 along with a recent version of Hibernate. The best thing about this course is that you will build a real-time project using Spring MVC, Spring REST, Spring Boot, and Hibernate CRUD. 

Talking about the social proof, more than 330,000 Java developers have joined this course which speaks a lot about the quality of the courses. It's also one of the best seller Udemy courses, a recognition Udemy gives to their best courses. 

In short, if you want to learn Spring and Hibernate in 2024 together then this is the best course to start with. 

Best online course to learn Hibernate and Spring

2. High-Performance Java Persistence Course by Vlad Mihalcea

This is one of the best Hibernate course I have found for experienced developers. Unlike beginner level course this goes really into depth to teach you how to create a high performance Java persistence layer using Hibernate and JPA which can withstand test of time in production.

This course is authored by Vlad Mihalcea, a distinguished Java Champion and prominent Hibernate expert, delves deep into the intricacies of Java data access performance tuning. Comprising 49 episodes, totaling an impressive 10 hours and 40 minutes, the course is a meticulous exploration of critical aspects such as connection management, batch updates, fetch sizes, and concurrency control mechanisms.

Vlad Mihalcea, recognized as one of the top Hibernate ORM project committers, brings his wealth of expertise to the forefront. As the creator of the Hypersistence Optimizer tool, he has empowered developers to optimize their data access layers efficiently.

With gold badges on StackOverflow for Hibernate, Java, and JPA tags, Vlad's authority in the field is unquestionable. The course covers a diverse range of topics, from getting started and understanding the data access stack to in-depth discussions on connection management, Hibernate connection lifecycle, and Hibernate statistics.

Enrolling in this course promises not just knowledge but 10 hours and 40 minutes of awesomeness in mastering high-performance Java data access. If you want to take your Hibernate and JPA skills to next level, I highly recommend this course to all Java developers. 

He also have really advanced courses on topics like Transactions and Concurrency Control Patterns and Caching Best Practices which teaches things one can only achieve after years of experience. If you are serious about Hibernate and JPA and if your project make heavy use of this framework then these tips and best practices can really make a difference.

The "Hibernate and Spring Data JPA: Beginner to Guru" course is a comprehensive and highly-rated learning experience designed to demystify Hibernate and Spring Data JPA, utilizing the power of Spring Boot 3.  Boasting an impressive rating of 4.6 out of 5 from 812 reviews, the course has already attracted 10,023 students. 

Created by an expert instructor, John Thompson,  the course provides a thorough understanding of the Java JPA Specification and the Hibernate JPA Implementation. With a discounted price of $16.98 (83% off the original S$98.98), the course offers incredible value for those eager to enhance their skills in Hibernate and Spring Data JPA. 

The extensive curriculum spans 30.5 hours of on-demand video content, supplemented by assignments, articles, and downloadable resources. 

You will gain insights into querying data using JDBC, JdbcTemplate, Hibernate, and Spring Data JPA, mastering JPA's Object Relational Mapping (ORM), and comprehending various JPA relationships. 

With a focus on practical application, the course covers topics like persisting data to a relational database, utilizing Hibernate's Paging and Sorting features, managing database transactions, and implementing the DAO pattern with JDBC, JDBCTemplate, Hibernate, and Spring Data JPA. 

Additionally, learners explore tools like Liqibase and Flyway for effective database migration management.  The course ensures a holistic learning experience with full lifetime access, mobile and TV compatibility, and a certificate of completion, all backed by a 30-day money-back guarantee. 

Whether you are a beginner or aspiring guru, this course provides the knowledge and skills to navigate Hibernate and Spring Data JPA confidently.

best course to learn Hibernate for beginners

4. Master Hibernate and JPA with Spring Boot in 100 Steps [Udemy]

This is one of the best hands-on courses to learn the fundamentals of Java Persistence API (JPA) and Hibernate framework using Spring and Spring Boot. You will learn the basics of JPA and Hibernate - Entities, Relationships, Inheritance Mappings, and Annotations.

It also covers JPA and Hibernates Relationships in-depth - One to One, Many to One, and Many to Many and different approaches to querying data using JPA and Hibernate - JPQL, Criteria API, and Native Queries.

You will also learn about Caching, and the basis of performance tuning your JPA application with Hibernate - Solve N+1 Queries Issues.

hands on hibernate online courses for java developers

5. Java Persistence: Hibernate and JPA Fundamentals [Udemy]

If you are a Java programmer who wants to learn the Hibernate and JPA fundamentals and some of the advanced topics of Java Persistence with Hibernate, then this is the right course for you.

In this Hibernate online course, you will learn Hibernate 4.3.5. Final (and applicable updates for Hibernate 5.0), and learn how to use Hibernate as a JPA provider.

You'll also be learning the fundamentals and some of the advanced JPA features for object/relational mapping, querying, caching performance, and concurrency.

best JPA and Hibernate courses and classes to learn online

6. Hibernate and Java Persistence API (JPA) Fundamentals [Udemy]

This one is another great course to learn the basics of Hibernate and JPA. This online training course will teach you object-relational mapping and Hibernate basics.

You will learn about fundamentals like get vs. load or when to use the save vs. persist or saveOrUpdate method in Hibernate. After that, you will learn about necessary mapping annotations, mapping composite and collection types, and entity associations. This video tutorial also covers Hibernate API, JPA API, advanced mapping and configurations, and criteria API.

The course will also cover the Hibernate query language and Java Persistence query language, which allows you to specify SQL in a database vendor-independent way.

best hibernate training courses for Java developers

7. Hibernate Fundamentals: Hands-On Primer With Java EE and JPA

This is another excellent online Hibernate training course that provides a complete introduction to the Hibernate and concept of Object Relational Mapping (ORM). The best thing about this Hibernate course is that you will learn Hibernate while working on Java EE and JPA-based projects which is a rare setup nowadays. 

You will also learn how to use Hibernate to write Java applications that connect to a relational database.

The course also explains essential JPA annotations that let you map classes to relational models. In short, you will learn how to install, configure, and build Java programs within the Hibernate environment.

best hibernate online courses for java developers

Sometimes for beginners, learning Java Persistence API can be difficult because it's an extensive framework, and there are many important concepts to understand to use it effectively in a real-world project.

This Pluralsight JPA course is designed to make getting started with Java Persistence API (JPA)  as easy as possible and focus on the most important things you need to know first.  In this course, you will learn the principle of object-relational mapping (ORM) and use Java Persistence API (JPA) to map your Java objects into relational databases.

The course starts with the basic introduction of JPA 2.2 and how it works and then goes on to explain how to manage elementary entities with Hibernate. After that you will learn about CRUD operations using JPA, mapping simple objects or entries into database columns, querying objects, and more advanced features like Entity lifecycles, Callbacks, and Listeners.

It not only covers basic one-to-one mappings but also includes some of the complex mapping situations like mapping collections and different relational mappings like one-to-many and many-to-one.  In the end, you will learn about more advanced features and how to work with JPA 2.2 within Java EE, which is essential for experienced Java developers. 

By the way, you would need a Pluralsight membership to join this course which costs around $29 per month or $299 per year (14% discount). I highly recommend this subscription to all programmers as it provides instant access to more than 7000+ online courses to learn any tech skill. Alternatively, you can also use their 10-day-free-pass to watch this course for FREE.

best course to learn JPA on Udemy and Pluralsight

That's all about some of the best courses to learn Hibernate and JPA online. Java and JEE developers can take these courses to master these two persistence technologies for Java applications. Having Hibernate and JPA in your resume will make you eligible for many Java Web Developer roles where the company looks for Spring and Hibernate experience.

Btw, if you already know Hibernate and JPA and looking for an advanced course to take your knowledge of Hibernate and JPA to the next level then I suggest enrolling on High-Performance Java Persistence and Hibernate by Vlad Mihalcea, a Java Champion and one of the top Hibernate ORM project committers to understand the inner working of database and frameworks to improve performance of enterprise application.

By the way, If you haven't learned the Spring framework yet, you may want to check out my list of courses to learn Spring after Hibernate.

Other useful resources for Java developers

Thanks for reading this article so far. If you like Hibernate and found these best Hibernate courses useful, then please share on Facebook and social network with your friends and colleagues.  If you have any questions or feedback, then please drop a note.

P. S. - If you are new to Java and Spring Programming world and looking to get started with Spring first before going deep into Hibernate then you can also check out this free course on Udemy - Introduction to Spring Boot 2 and Spring Framework 5. It's a great course to start with essential frameworks like spring Boot 2 and it's also completely free.


mkczyk said...

Any text based tutorial (non video)?
Thanks for linking to your previous posts about JPA/Hibarnate.

javin paul said...

hello mkczyk, no, not ware of any,but if you need books, I have shared a couple of useful one here.

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