Learn Spring Data JPA Query Methods, CrudRepository, PagingAndSortingRepository, query methods, and @Query with examples.
A guide to Spring Data JPA find by @EmbeddedId Partially. Use Spring data JPA to find by partial composite primary key with code examples.
Guide to learn Spring Data JPA Composite Key with @EmbeddedId. Learn what is Primary Key and Composite Primary Key, and how Spring Data JPA supports it.
A guide for Accessing data using Spring Data JPA abstraction. We will use real database and Spring Data JPA for creating table and accessing data.
Lean about the ways of handling exception in Spring Boot Web Service. Read for through examples and detailed description of the concepts
Tutorial on developing first Spring Boot Rest Service example. See how quickly you can start your own RESTful service with the help of Spring Boot.
Spring Boot Multiple Mongo Templates describes way to inject more than one mongo templates or any other objects created by auto configuration.