Understand the architecture of Spring Boot 3 and JPA
Create entity models and map them to relational database tables
Perform CRUD operations using Spring Data JPA
Handle relationships (One-to-Many, Many-to-One, Many-to-Many)
Use custom queries with JPQL and native SQL
Work with pagination, sorting, and advanced data manipulation
Project Hours
Contact Hours
E learning Hours
Tools/Languages
At FUZEN IT, our Spring Boot 3 with JPA course is tailored for learners who want to master the database side of backend development. Through real-world projects and hands-on examples, you’ll learn how to map Java objects to database tables, manage entity relationships, and build efficient, scalable data layers. This course is ideal for backend developers, Java enthusiasts, and students preparing for full-stack or enterprise roles.
What is JPA and how it fits into Spring Boot
Overview of Hibernate, ORM, and persistence context
Setting up a Spring Boot 3 project with JPA and MySQL/PostgreSQL
Introduction to @Entity
, @Id
, and primary key generation
Defining entity classes and fields
Using CrudRepository
, JpaRepository
, and PagingAndSortingRepository
Auto-generating database schema with schema.sql
and data.sql
Basic CRUD operations (Create, Read, Update, Delete)
One-to-One, One-to-Many, and Many-to-Many mappings
Using @JoinColumn
, @MappedBy
, and cascade
options
Bidirectional vs unidirectional relationships
Fetch types: Lazy vs Eager loading
Writing JPQL (Java Persistence Query Language) queries
Using @Query
annotation for custom queries
Native SQL support with Spring Data JPA
Named queries and projections
Using Pageable
and Sort
interfaces
Returning paginated results from endpoints
Filtering records with query parameters
Implementing search functionality in APIs
Using Pageable
and Sort
interfaces
Returning paginated results from endpoints
Filtering records with query parameters
Implementing search functionality in APIs
The duration varies based on the learning pace, but typically, the program can be completed within a structured timeframe.
Not necessarily. Many of our beginner-level courses are designed for freshers and non-IT students. However, for advanced programs like AI and Cybersecurity, a basic understanding of programming is helpful
Yes. All enrolled students receive lifetime access to course materials, resources, and updates even after completing the course.
You can reach out through our contact page, WhatsApp support, or visit our nearest branch for one-on-one guidance.
Fuzen It Solutions is a global AI-first EdTech and technology solutions company leading the way in education and workforce transformation.
To deliver future-ready IT programs that align with industry demand and learner aspirations. FUZEN IT is committed to expanding access, improving outcomes,
and continuously evolving our courses to help students achieve growth, confidence, and success in the digital and AI world.
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