It was a very practical lecture. I like DB, so I think I easily passed over the content because I already knew so much about transactions and locks. However, I have a concern. The developer market is not good right now, so I'm worried if this is the right path. I had a high score among my fellow majors at the boot camp, but the job market seems to be very tight right now. Should I continue on this path?

chelim20028121

You can understand and perfect the basics of 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.

Spring DB Part 1 - Core Principles of Data Access

If you like Im Da-jeong's DB and think backend development is your calling, I think it's worth a try :) I support you!

입문

초급

중급이상

스프링

Spring

모델 뷰 컨트롤러

spring-jdbc

Course Introduction

Understanding JDBC

Understanding Connection Pools and Data Sources

Understanding Transactions

Spring and Problem Solving - Transaction

Understanding Java Exceptions

Spring and Problem Solving - Exception Handling, Repetition