The advice you gave me at the end really resonated with me. I'm a job seeker, and people around me tell me I'm good at it, but I was really worried about whether I really have the skills and whether I could get a job. Thanks to you, I feel like I've been relieved of my worries. Thank you for always giving great lectures and giving good advice.

yellta

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

yj Ryu, I think that in the end, it's important to keep trying. I'm rooting for 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