How to Learn Hibernate: Online Java Training for Object-Relational Mapping

A beloved, well-tested, and high-performing programming language like Java isn’t immune to problems. So, how do you alleviate some of these glaring issues in Java programming? 

The answer is Hibernate, which can assist you in saving time and filling all of the proverbial holes in Java developers’ projects. The basics of Hibernate can drastically change the way you engage in object-oriented programming and web development.

What Is Hibernate?

Hibernate, or Hibernate ORM, is an open-source object-relational mapping method to bring ease of access to design patterns and web applications. The Hibernate framework is perfect for eliminating cumbersome and costly web development. It’s easily one of the essential Java frameworks out there.

What Is Hibernate Used for?

Aside from making problem-solving easier on the web designer, the Hibernate framework serves a few essential functions:

• Eliminating object-relational impedance mismatches. Object-relational impedance mismatch is a general term for when things go awry between the Relational Database Management System (RDBMS) and anything written using an object-oriented programming language. This is crucial for effective web design with Java and software development.
• Reducing lines of code. The Hibernate framework cuts down extensive lines of code through Hibernate mappings, specifically object-table mapping. This allows Java developers to reduce manual, repetitive code entry, and save time.
• Implementing different features through its own query language. Hibernate employs its own version of SQL, called HQL. HQL is an excellent alternative to SQL and allows for more control and feature implementation during the Java programming process.
• Storing data. The most seasoned Java programmers need a comprehensive way to keep and save data, especially after all of the manual code entry. Hibernate allows for that crucial data persistence through the Java Persistence API.

Different Hibernate Features

There are different aspects included in the Hibernate ORM framework. Let’s see some of the Hibernate framework’s best features to make designing a little easier.

Hibernate Mappings

This is the primary function of Hibernate ORM. Object-relational mapping (ORM) is a quicker and more straightforward way to cut out the middleman and avoid mismatches. Hibernate takes over the mapping process from Java programming to different data types.

The ways in which Hibernate mappings streamline and simplify the programming process are extensive, making it easier for you to catch mismatches.

Hibernate Query Language (HQL)

If you are at all familiar with the programming language SQL, Hibernate offers its own related alternative to it, Hibernate Query Language, or HQL.

HQL is perfect for extensive use of Hibernate programming, as it serves as a way to implement Hibernate data quickly. While not necessary to use in Hibernate, it can prove to be an excellent tool for Java programmers. 

Java Persistence API

Hibernate serves as an effective way for you to achieve persistence in Java programming. Persistence is essentially the state of programming data that “outlives” the actual web application process.

Think of writing a term paper in Microsoft Word. A program like Microsoft Word persists and outlives the actual data entry process through the act of saving your work.

When you use the Java Persistence Application programming interface (API), you store a massive amount of data into an applicable database. Java programmers and developers have significant amounts of control over the Java Persistence API.

Learning Hibernate

Now that we know a little more about Hibernate ORM and its programming benefits let’s see what you need to do to learn the basics of Hibernate.

How Long Does It Take to Learn Hibernate?

The straight answer to this question is one to three weeks. However, for many Java programmers, it likely takes two weeks to get the hang of Hibernate.

Experience in Java matters. Luckily, being enmeshed in the world of Java development will allow you to learn Hibernate more easily.

If you aren’t at all familiar with Java programming, learning Hibernate will take longer. You first need to know the basics of Java and programming in general. 

How to Learn Hibernate: Step-by-Step

If you are interested in learning Hibernate and its many beneficial uses, here is a step by step guide to making learning it a breeze.

1. Learn Java. If you aren’t familiar with Java or even SQL, Hibernate will not serve you well. Think of accounting. You can’t utilize the methods of accounting if you can’t count. Hibernate is the same way. You need to know at least some of the famous programming languages to reap benefits. You can benefit from extensive Java training to hone your skills. 
2. Take an online course. Enrolling in online courses are a fantastic way to learn Hibernate and everything else having to do with coding and programming. Learning the basics of Hibernate through online learning is an easy and flexible way to succeed in using the Java persistence API and bridging the gap between relational databases and your design patterns. 
3. Practice, practice, practice. A lot of success in coding comes from practicing the fundamentals. Practicing object-relational mapping with the basics of Hibernate is a great way to fully realize and utilize the programming tools at your disposal. 
4. Create projects. Creating different projects with Hibernate is a great way not only to familiarize you with the basics of Hibernate but to impress anyone glancing at your impressive coding portfolio. A great portfolio can help you create a memorable first impression with job recruiters.

The Best Hibernate Courses and Online Training

Now that you know the ideal steps to take when applying yourself to learning Hibernate, let’s see what there is out there to bolster your learning of the open-source framework.

Best Online Hibernate Courses

Online Hibernate training is right at your fingertips. While we will provide some great resources to peruse on your own time, those who prefer a structured learning approach will benefit significantly from these online courses.

Spring and Hibernate for Beginners (includes Spring Boot)

• Provider: Udemy
• Time: 41 hours
• Prerequisites: None
• Price: Varies

You will often see the Spring framework and Hibernate used in similar contexts. The Spring framework is a broad, efficient framework to streamline many Java application processes. 

Learning the Spring framework, along with Hibernate and Spring Boot, can be amazingly helpful. The combination of the Spring framework and Hibernate allows for web applications and web development to deploy easier.

In this online course, Chad Darby throws you right into the thick of it by developing your very own Hibernate project. Along the way, you will watch in-depth video lectures on Spring and Hibernate.

Professor Darby responds quickly to questions, concerns, and comments. Students can also access a helpful Spring and Hibernate community. These are in addition to the valuable projects and hands-on experience you will get in this course. With 566 lectures and 41 hours of course material, this is one of the best ways to simplify your Java programming experience.

Java Persistence: Hibernate and JPA Fundamentals

• Provider: Udemy
• Time: 7.5 hours
• Prerequisites: None
• Price: Varies

Now that you know how crucial the Java Persistence API is to the success of a Java programming project, it only makes sense to take an online class in it. 

Through the effective teaching of Deshraj Singh Kiran, students of the online course will engage in critical concepts of the API and the basics of Hibernate. 

The course curriculum is a great way to introduce yourself to the concept of persistence in web development and the API. While there are no prerequisites, knowing Java or being an experienced Java programmer is preferable. 

Hibernate Books

There is a great variety of written material on technology advancements or programs available for you. This goes for the basics of Hibernate as well. Here are some of the bestselling books for learning valuable web development tools.

‘Java Persistence with Hibernation’, Christian Bauer, Gavin King, Gary Gregory

This book is an excellent resource to learn the basics of Hibernation. If you want examples provided, then look no further. Christian Bauer ties together hundreds of Java examples where Hibernation makes life easier. Readers learn all about mappings, web application design, and the Java Persistence API. Readers start with “Understanding object/relational persistence” and finish off the text with the tools you need to customize SQL and HQL. 

This 608-page book offers expert advice from the actual developers and founders of Hibernate, Christian Bauer, Gavin King, and Gary Gregory. 

‘Beginning Hibernate: For Hibernate 5’, Joseph B. Ottinger

Those who are beginning with Hibernation, and Java in general, would be well served by this entry-level book. You will build an excellent foundation for working further with Hibernation. Author Joseph B. Ottinger gives an easy to understand introduction to object-relational mapping and imbues a sense of confidence in working with the Java Persistence API.

Although the book advertises Hibernate, you will learn so much more about other programming fundamentals. SQL, HQL, and MongoDB are all included with great detail. 

Hibernate lessons in this book are straight forward. Many reference materials will go into depth about third-party software, often losing the plot in the process. Not here. Ottinger’s text is a great way to get to the heart of the matter and code more confidently.

‘Hibernate, Spring & Struts Interview Questions You’ll Most Likely Be Asked (Job Interview Questions)’, Vibrant Publishers

This book is more unique compared with the others. It aims to bolster your interview skills when it comes to Java programming with Spring and Hibernate. 

Preparing for a job interview can be nerve-wracking. Luckily, Vibrant Publishers has over 300 up to date and relevant SPring and Hibernate-related interview questions. These are perfect for explaining your certificate or even your interest in Java development. 

The company provides scenarios, examples, and even some aptitude tests to evaluate your skills. Also, there are nearly 80 job interview questions to round out the entire interview practice process.

Hibernate Certifications

Being certified is a great way to show employers and colleagues that you know what you are doing. For example, having a Hibernate certification shows hiring managers that you know various practical methods for saving time and money in programming. Let’s see what great certifications are out there.

Persistence with Hibernate Certification Training

This entirely self-paced course from Edureka helps you pass certification training. The course is straightforward so it is easy to follow, and the flexibility of the course schedule adds zero pressure to learning something that may intimidate some people.

There aren’t any prerequisites to this certification course, but you ideally need a good grasp of Java and other programming basics. This one is great for Java developers who want extra tools to use in their personal and professional programming journeys.

Participants earn a certificate that holds sway at many different companies like Dell, Honeywell, and Cisco at the end of the course.

Java Persistence with Hibernate Certification

Hibernate and the Java Persistence API is the main focus of this unique certification program. Developed explicitly by Java programming professionals, students will receive a great intro to Hibernate and Java and the Java Persistence API. This certificate, approved by Oracle, is a great way to break into tech, as it has the backing of so many high-profile clients and companies.

This certification is a good value, having extensive 1-on1 training and flexible schedules. The only prerequisite needed is knowing your way around a computer. 

They also offer Spring and Hibernate training courses.

Online Hibernate Training Resources

The Internet always has excellent resources in high supply if courses and books aren’t your preferred way of learning. There are so many ways to glean information to help you learn the basics of Hibernate, whether you want to peruse community forums, tutorials, or YouTube channels.

Hibernate Tutorial from TutorialsPoint

If you want to go your own way when learning Hibernate, TutorialsPoint has a great way to do it. This resource is chock full of different, informative PDFs and pages. Its Learn Hibernate tutorial is also a fantastic way to start your journey with the open-source framework. 

This one is designed for anyone interested in how Hibernate and the Java Persistence API works, the prerequisites for this swath of tutorials is that you are familiar with Java. Knowing things like SQL also helps but isn’t necessary.

There is a useful FAQ, quick guides, and other resource portals for those who are endlessly curious about Java programming, Java training, and different facets of effective web development.

Hibernate Full Tutorial from Telusko

This is the Hibernate training resource for visual learners out there. The guide is offered by Telusko’s Navin Reddy, and it contains an in-depth three-hour tutorial. That’s three full hours of excellent Hibernate training content.

Telusko has you covered. This is an entirely free course for anyone who wants to peruse the basics of Hibernate. The extensive video covers everything from the prerequisites for learning the framework to the intricacies of the Java persistence API. 

Telusko goes over all of the features listed above, including Hibernate mappings, HQL, and more. 

JavaTpoint’s Hibernate Tutorial

JavaTpoint offers this extensive index of masterly crafted Hibernate tutorials. Before delving into the tutorial sections, users get a crash course in the basics of Hibernate, the Java Persistence API, and mappings.

Through helpful images and diagrams, users will be able to easily visualize the concepts and principles of Hibernate to perform its forms and functions better. 

Should You Learn Hibernate?

If you are debating learning Hibernate, there’s one question to answer: Do you want to make things easier on yourself? Even knowing the basics of Hibernate can save time, money, and reduce developmental headaches.

Courses and other supplemental Hibernate training resources are widely available, so there is no way you can’t benefit from learning the framework. If you are a Java programmer who wants to flourish in web development, learning Spring and Hibernate is a fantastic idea.

Either way, who doesn’t want to make things easier, especially with coding and programming?