JPA and H2 Database for Absolute Beginners | Monthly Challenge REST API Tutorial Project | Video #5

This video is a part of the monthly challenge app that we are building. Get started with Spring Boot using Intellij Idea 2023 version in this series. This project-based tutorial is for beginners and teaches you how to start building Spring Boot REST APIs using Java Spring Boot Framework. In this video, we're going to discuss how to use H2 database and JPA with Java Spring Boot. We will enhance our Rest API by configuring JPA and H2 Database. By the end of this video, you'll have a solid understanding of these concepts. COMPLETE PLAYLIST HERE: https://www.youtube.com/playlist?list=PLxhSr_SLdXGOIWnnL96g8xVr8lfWinkC7 If you're interested in learning more about Spring Boot, then this is the playlist for you! In this full course, we'll walk you through everything you need to know to create a basic Spring Boot application. By the end of this video, you'll have a working example of a CRUD web application using Spring Boot! We are building a challenge application using Java Spring Boot 3. This video covers JPA and H2 database. **GROW AS JAVA DEVELOPER** 1. SIGNUP FOR MY SPRING BOOT FOR BEGINNERS COURSE: http://link.embarkx.com/spring-boot-coupon MINI version of Spring Boot Course for Beginners is here: https://www.youtube.com/watch?v=0T1ab4WsLO4 [Watch it for Free] 2. LEARN JAVA WITH 60+ HOURS OF CONTENT: http://link.embarkx.com/java-coupon 3. MASTER INTELLIJ IDEA: http://link.embarkx.com/intellij-course-coupon FOLLOW ME ON LINKEDIN: https://bit.ly/linkedin-connect-01 Join us on Telegram: https://link.embarkx.com/telegram SUBSCRIBE TO OUR MONTHLY SALES: https://bit.ly/yt-sub-now Learn more from me and enroll at: https://embarkx.com/ You will find all my courses are listed there at the highest discount for my viewers. Talk to me and join the exclusive community of Learners and Developers that help each other: https://bit.ly/embarkx-joind 0:00 Introduction 01:28 Reviewing our API 02:47 Setting up Postman the right way 06:50 Need for JPA 10:30 Spring Initializr 13:05 H2 Database 16:10 H2 Console 17:20 Spring Boot Autoconfiguration in Action 19:50 Accessing and enabling H2 Console 23:05 Understanding JPA 24:15 Getting Challenge in Database 32:02 Checking datatypes of columns 33:17 Fixing the database URL / Making it constant 35:12 Thank you :)