jpa
Spring Data JPA Count the Number of Rows
This article aims to guide you through the process of how to count the number of rows in Spring Data…
Read More »JPA @Embedded And @Embeddable Example
1. Introduction In this post, we will examine the functionality of two JPA annotations, the JPA @Embedded and the @Embeddable.…
Read More »JPA mappedBy Example
Hello readers, in this tutorial, we will show how to implement the mappedBy annotation in JPA using EclipseLink and MySQL…
Read More »JPA persistence.xml Example
Hello readers! In this tutorial we will show how to implement the Java Persistence API and define the JPA Persistence…
Read More »JPA CriteriaBuilder Example
The Criteria API is a predefined API used to define queries for entities. It is the alternative way of defining…
Read More »JPA Relationship Annotations Example
Here we will look into the JPA Relationship Annotations. This article takes you through the relationships between Entities. Generally the…
Read More »JPA Native SQL Queries Example
In this example, we shall see how to use native SQL queries in JPA. The Java Persistence Query Language is…
Read More »JPA SQL Stored Procedure Example
Here we will discuss about the JPA SQL Stored Procedures, i.e. using database Stored Procedures from JPA (Java Persistance API)…
Read More »JPA EntityManager Example
In this example, we shall try to demonstrate how to use JPA EntityManager. As the name suggests, an EntityManager is…
Read More »Map Java Enum type in JPA
In this example we shall show you how to map a Java Enum type in JPA. The Java Persistence API…
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