Complete Spring 7 & Spring Boot 4 course from beginner to Advance using first thought principle.
Curated by: Coder Army (41 videos)
Spring Boot Full Course #33 Transactions are essential whenever multiple database operations must succeed or fail as one unit. In this video, we build transaction fundamentals from first principles using a bank-transfer example. You will understand why transactions are required, what ACID properties actually guarantee, how transaction boundaries work, and what happens during begin, commit, and rollback. We also connect the complete transaction stack—from JDBC and JPA to Hibernate and Spring—and understand how Spring’s @Transactional annotation removes manual transaction-management boilerplate. Topics covered: What is a database transaction? Transaction as a unit of work Atomicity, Consistency, Isolation and Durability ACID properties with practical examples Transaction boundaries Begin, commit and rollback JDBC transaction management JPA and Hibernate transactions Spring-managed transactions Method-level @Transactional Class-level @Transactional Why transactions belong in the service layer Complete transaction execution flow By the end of this video, you will have a clear mental model of how Spring coordinates the underlying database transaction and why @Transactional is much more than just an annotation. JAVA Beginner to Advance Series : https://youtube.com/playlist?list=PLQEaRBV9gAFsR15tNo2QLF9d2qc-c018p&si=lNuF5lyt4nKz9Up7 Join our WhatsApp Group: https://www.whatsapp.com/channel/0029VbBF1XKF1YlMyYuPM23s Code and Notes: Github : https://github.com/adityatandon15/Spring-Framework-Full-Course We have paid courses on DSA, Web Development , Blockchain, System Design & GenAI. Join Courses: https://strikes.in/ Coder Army Website: https://coderarmy.in/#home Coder Army App: https://play.google.com/store/apps/details?id=com.rohit.negi Connect with Aditya Tandon Instagram : https://www.instagram.com/adityatandon2 LinkedIn : https://www.linkedin.com/in/adityatandon2 Twitter : https://x.com/adityatandon02 Timestamps: