How to Implement one-to-one relationship Mapping in JPA - Spring Boot

In this tutorial, we’ll how to implement one to one relationship mapping in JPA with database table and schema example. There might be different use case to implementing one to one relationship. For example, one user will have only one user profile. We can implement one-to-one mapping in 3 different ways: 1) Using Foreign Key 2) Using Shared Primary Key 3) Using Join Table Visits for more - https://studygyaan.com/spring-boot/one-to-one-relationship-in-jpa Official web - https://studygyaan.com SOCIAL MEDIA HANDLES : YOUTUBE - https://www.youtube.com/c/StudyGyaan -------------------------------------------------------------------------------------------------------------------------------------------------- FACEBOOK - https://www.facebook.com/studygyaan/ -------------------------------------------------------------------------------------------------------------------------------------------------- TWITTER - https://twitter.com/studygyaan -------------------------------------------------------------------------------------------------------------------------------------------------- LINKEDIN - https://www.linkedin.com/company/studygyaandotcom -------------------------------------------------------------------------------------------------------------------------------------------------- INSTAGRAM - https://www.instagram.com/studygyaan -------------------------------------------------------------------------------------------------------------------------------------------------- PINTEREST - https://pin.it/73r31FV -------------------------------------------------------------------------------------------------------------------------------------------------- About Us : WE CREATE BLOGS AND VIDEOS ON PROGRAMMING LANGUAGES, COMPUTER SCIENCE ENGINEERING, DATA SCIENCE, MACHINE LEARNING, DEVOPS, PYTHON PROGRAMMING LANGUAGE, DJANGO AND INFORMATION TECHNOLOGY. Thank You : )