3 Database access with Spring Data

This chapter covers

  • Introducing Spring Data, its needs, and various Spring Data modules
  • Configuring a relational database, NoSQL database (MongoDB), and access data in a Spring Boot application
  • Enabling Spring Data JPA to manage business domain objects with relational databases
  • Various techniques to access data from a relational database using @NamedQuery, @Query, Criteria API, and Querydsl

You’ve already explored a variety of topics on Spring Boot in the last two chapters. With a solid overview of Spring Boot, you’ve learned a few common tasks that you may use in your Spring Boot applications quite frequently. So what’s next? In today’s world, most applications are incomplete without a database that stores ...

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