© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2023
D. Kornilov et al.Beginning Helidonhttps://doi.org/10.1007/978-1-4842-9473-4_6

6. Accessing Data

Dmitry Kornilov1  , Daniel Kec1 and Dmitry Aleksandrov2
Praha, Czech Republic
Sofia, Bulgaria

This chapter covers the following topics.

  • Microservices interacting with databases are nicely supported in Helidon in various ways

  • Working with SQL and NoSQL using JDBC, JTA, and JPA in Helidon

  • Accessing data using Micronaut Data in Helidon

We have heard at many conferences and read in many articles that the best microservices are stateless, and we should keep them stateless. Nevertheless, real-world practices have shown that most microservices must keep state ...

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