Are you sure about losing your spot?
Don't forget that if you change your rsvp status, you may need to join event waiting list.

In this session, we will learn how to use Transactions within a Spring application. At the end of this session, you will learn how to do proper Rollback, deep-dive into Isolation levels, and the difference between propagation types. If you want to see best practices during the live-coding session, feel free to grab your laptop and coffee to practice it during the session.
