spring-guides/gs-accessing-data-mongodb

Accessing MongoDB Data with REST :: Learn how to work with RESTful, hypermedia-based data persistence using Spring Data REST.

Accessing Data with JPA :: Learn how to work with JPA data persistence using Spring Data JPA.

A collection of practical examples using MongoDB with Java. This showcase includes code samples, experiments, and common patterns for working with MongoDB in different scenarios

Spring Data Example Projects

Accessing data with MySQL :: Learn how to set up and manage user accounts on MySQL and how to configure Spring Boot to connect to it at runtime.

Accessing JPA Data with REST :: Learn how to work with RESTful, hypermedia-based data persistence using Spring Data REST.

Provides support to increase developer productivity in Java when using MongoDB. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

Master JPA using Hibernate as the implementation. Learn the basics of JPA - entities, relationships, entity manager, annotations, JPQL and Criteria API. Take a step into the advanced world of JPA - caching, performance tuning(n + 1 queries), mapping inheritance hierarchies. Get a peek into the magic of Spring Data JPA & Spring Data Rest.

Accessing Relational Data using JDBC with Spring :: Learn how to access relational data with Spring.