Spring Data JPA Tutorial - #20 - delete() Method | Delete a Single Entity from MySQL Database Table

Hi, welcome to the Spring Data JPA tutorial series/course.
In this lecture, we will learn how to delete a single entity from the MySQL database using the delete() method in Spring Data JPA.

Spring Data JPA is used to reduce the amount of boilerplate code required to implement the data access object (DAO) layer.

Spring Data JPA is not a JPA provider. It is a library/framework that adds an extra layer of abstraction on top of our JPA provider (like Hibernate).

Spring Data JPA uses Hibernate as a default JPA provider.

#springdatajpa #springboot #coursedevoiture

[Aradhyassun]

Do we really have performance impact considering first level cache in place? Running same query would have caches, right?