socreatory training
Spring Data JPA Masterclass
Basics
1-3 Days
12
Seats
German and English
Online and in-person
Available on request
At the beginning of the training, I will explain all the basic terms, the required dependencies and configurations of Jakarta Persistence.
Building on this, we will model your first entities and use them to create, edit and delete records in a database. You will learn:
how to use annotations to map entities and simple properties,
how to use the lifecycle model to automatically save new entities, persist changes and delete entities,
how to define relationships between entities with the help of annotations.
After you learned about basic mappings, we will take a closer look at JPQL. This is an SQL-like query language that enables you to define queries based on your entities.
During this training, you will work with lots of examples to learn more about Spring Data JPA’s advanced features and concepts.
You learn how to implement easy-to-use repositories by
Extending Spring Data JPA’s standard repositories,
Building project-specific standard repositories, and
Adding your own method implementations to your repository.
You learn how to query data efficiently by
Letting Spring Data JPA derive the statement from a method name,
Defining your own JPQL or native query statement,
Finding entities that match an example,
Calling a stored procedure,
Defining a query based on a specification,
Using pagination and scrolling on huge result sets,
Fetching associated entities, and
Adjusting the projections to your use case.
Finally, we will discuss how to create and migrate your database schema automatically with Spring Boot, Flyway or Liquibase.
Software developers with little or no experience with Jakarta Persistence, Hibernate and EclipseLink.
*If you only want to participate in the 2-day training “Spring Data JPA”, you should already be familiar with the concepts of Jakarta Persistence and Hibernate.
This training provides you with a comprehensive overview of Spring Data JPA - practical and tailored to your needs. The choice is yours:
Wouldn’t it be great if you could focus on application logic during development instead of bothering with JDBC-based database accesses? What if you could read and edit your data via properties of Java objects without having to write an SQL statement?
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You can do that using Jakarta Persistence (formerly JPA), one of the most popular Java specifications. The implementations of the standard map database tables to entity classes using annotations. These can then be used to read records from the database and convert them to Java objects, and to automatically store changes in the database.
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During this workshop, I will use lots of examples and exercises to show you how to do all of this and why you should still know SQL.
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Spring Data JPA seamlessly integrates Jakarta Persistence (formerly JPA) into the Spring stack and provides many features that make Jakarta Persistence easier to use and improve developer productivity. That’s why many teams prefer using Spring Data JPA over plain Jakarta Persistence or any of its implementations.
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During this workshop, I will use many examples to show you how to get the most out of Spring Data JPA, which features simplify your development and which often cause trouble in production.
You can also book this training as an in-house training course exclusively for your team. Please use the enquiry form for more details.
Enquire nowFor most training sessions, we limit the maximum number of participants to 12 per instructor. This allows us to ensure that you receive the best possible guidance.
Of course, we’ll take care of your meals during our in-person training sessions. We usually provide snacks twice a day and lunch. Drinks are also available.
You can find all the information about your training in our socreatory Navigator. Here, in addition to useful links and information, you’ll find the specific location of the training for in-person sessions and the link to the video call for online sessions.
If you have attended at least 75% of the sessions, you will receive a certificate of attendance from us. You can download it from our socreatory Navigator a few days after the training.
Beyond the expertise of our trainers and our wide range of training courses, we offer even more compelling reasons to train with us.
All the benefits at your fingertips – download our program overview!
We offer you the most comprehensive training program for software architecture in the German-speaking region – accredited and certified by iSAQB®.
Our experienced trainers are renowned experts in the industry and have co-developed 80 percent of the module curricula, both in terms of content and teaching methodology.
We are committed to providing interactive and engaging learning experiences, ensuring all participants can directly apply what they've learned.
The total price is reduced for as few as two participants from your company. Furthermore, you benefit from early bird pricing and enhanced planning certainty.
Unlock your team's potential with our specialized software architecture courses. We offer a variety of options, from in-depth iSAQB® training to customized workshops tailored precisely to your company's needs. Discover how these training programs can enhance your team's skills, and take advantage of attractive group and package discounts to maximize the value of your investment.
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