It was good to be able to experience various technologies. And I took the JPA lecture first, and after learning about transactions in detail here, I feel like I have a deeper understanding of JPA, so I am satisfied!

high

Thank you, high, for listening so diligently!!

You can utilize and complete the DB data access technology required for backend development. You can understand the principles and structure of Spring DB access technology and grow into a more in-depth backend developer.