High-Performance Java Persistence Newsletter, Issue 13

Introduction Welcome to a new issue of the High-Performance Java Persistence Newsletter in which we share articles, videos, workshops, and StackOverflow answers that are very relevant to any developer who interacts with a database system from Java.

High-Performance Java Persistence Newsletter, Issue 12

Introduction Welcome to a new issue of the High-Performance Java Persistence Newsletter in which we share articles, videos, workshops, and StackOverflow answers that are very relevant to any developer who interacts with a database system from Java.

JPA and Hibernate Query setParameter – User Guide

Introduction In this article, I’m going to show you how the JPA Query setParameter method works for basic entity attributes, and how you can use it when dealing with custom Hibernate types. If you ever stumbled on the “column is of type jsonb but expression is of type bytea” PostgreSQL issue and didn’t know how to fix it, then you should definitely read this article.

High-Performance Java Persistence Newsletter, Issue 11

Introduction Welcome to a new issue of the High-Performance Java Persistence Newsletter in which we share articles, videos, workshops, and StackOverflow answers that are very relevant to any developer who interacts with a database system from Java.

How to get the SQL query from JPQL or JPA Criteria

Introduction In this article, I’m going to show you how you can get the auto-generated SQL query from a JPQL or JPA Criteria API entity query.

High-Performance Java Persistence Newsletter, Issue 10

Introduction Welcome to a new issue of the High-Performance Java Persistence Newsletter in which we share articles, videos, workshops, and StackOverflow answers that are very relevant to any developer who interacts with a database system from Java.

High-Performance Java Persistence Newsletter, Issue 9

Introduction Welcome to a new issue of the High-Performance Java Persistence Newsletter in which we share articles, videos, workshops, and StackOverflow answers that are very relevant to any developer who interacts with a database system from Java.

High-Performance Java Persistence Newsletter, Issue 8

Introduction Welcome to a new issue of the High-Performance Java Persistence Newsletter in which we share articles, videos, workshops, and StackOverflow answers that are very relevant to any developer who interacts with a database system from Java.

High-Performance Java Persistence Newsletter, Issue 7

Introduction Welcome to a new issue of the High-Performance Java Persistence Newsletter in which we share articles, videos, workshops, and StackOverflow answers that are very relevant to any developer who interacts with a database system from Java.

SQL INNER JOIN – A Beginner’s Guide

Introduction In this article, we are going to see how the INNER JOIN works in SQL, and how you can use it to associate rows belonging to different tables and build compound result sets.