Create Persistence Unit Without The persistence.xml file

OAuth 2.0 Simplified - Know What You Need To Begin

Using Optional in Java the right way

Transactions And Transaction Propagation

Implement Service Discovery Pattern With Eureka And Consul

Service Discovery in Microservices

JPA One-To-Many, Many-To-One And Many-To-Many Relationships

Different Ways To Use Comparator Interface in Java

One-To-One Relationship, Fetch type, Relationship Direction, And Query Optimization

Dive into the Spring Security Architecture

Persisting non-primitive types in JPA

Know The JPA Persistence.xml File

Simplifying Database Operations with JPA and Hibernate

Set Up a Barebones Java project with JPA

Getting Started With Hibernate And JPA