The Baeldung logo
  • The Baeldung Logo
  • Start Here
  • Spring Courses ▼▲
    • REST with Spring Boot

      The canonical reference for building a production grade API with Spring

    • Learn Spring Security

      THE unique Spring Security education if you’re working with Java today

    • Learn Spring

      From no experience to actually building stuff​

    • Learn Spring Data JPA

      The full guide to persistence with Spring Data JPA

    • View All Spring Courses

  • Java Courses ▼▲
    • Learn JUnit

      Master the most popular Java testing framework.

    • Learn Maven

      Simplify Your Build with Apache Maven

    • Learn Hibernate JPA

      Master persistence with the Java specification and Hibernate implementation

    • Learn Mockito

      Enhance your unit tests through practical mocking

    • View All Courses

  • Pricing
  • About ▼▲
    • Full Archive

      The high level overview of all the articles on the site.

    • Baeldung Ebooks

      Discover all of our eBooks

    • About Baeldung

      About Baeldung.

Persistence

The persistence layer is vital to almost any application. Have a look at different ways to implement persistence in Java.

  • Hibernate (147)
  • Spring Data JPA (99)
  • SQL (85)
  • MongoDB (59)
  • JDBC (54)
  • Persistence Basics (38)
  • JPA Annotations (36)
  • Exception (35)
  • Spring Data MongoDB (31)
  • Cassandra (31)
  • JPA Entities (27)
  • PostgreSQL (24)
  • Transactions (22)
  • H2 (20)
  • Entity Relationships (20)
  • JPA Basics (20)

>> Defining JPA Entities

  • popular
  • reference

>> Spring Boot With H2 Database

  • popular
  • reference

>> Composite Primary Keys in JPA

  • popular

>> Persisting Enums in JPA

  • popular

>> Derived Query Methods in Spring Data JPA Repositories

  • popular

>> Default Column Values in JPA

  • popular

>> Batch Insert/Update with Hibernate/JPA

  • popular

>> Spring Data JPA and Named Entity Graphs

  • popular

>> Spring Data JPA Delete and Relationships

  • popular

>> Intro to OData with Olingo

>> JPA/Hibernate Projections

>> LIKE Queries in Spring JPA Repositories

>> OData Protocol Guide

>> JPA @Basic Annotation

>> Difference Between @Size, @Length, and @Column(length=value)

>> MongoDB BSON Guide

>> Spring Data JPA Repository Populators

>> Types of SQL Joins with Java Examples

>> Persisting Maps with Hibernate

>> Spring Data Web Support

  • «
  • ← Previous
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • Next →
  • »
Course – LSSO – NPI EA (tag = OAuth)
LSSO Course Banner
Course – Summer Sale 2026 – NPI EA (cat = Baeldung)
opt-in
Course – Summer Sale 2026 – NPI (All)
opt-in
The Baeldung logo

Courses

  • All Courses
  • Baeldung All Access
  • Baeldung All Team Access
  • Login Course Platform

Series

  • Java “Back to Basics” Tutorial
  • Spring Tutorial
  • Spring Framework Introduction
  • Learn Spring Boot Series
  • Get Started with Java
  • All About String in Java
  • Java IO Series

About

  • About Baeldung
  • The Full Archive
  • Editors
  • Our Partners
  • Partner with Baeldung
  • eBooks
  • FAQ
  • Baeldung Pro
  • Terms of Service
  • Privacy Policy
  • Company Info
  • Contact
The Baeldung Logo