I was annoyed by the repetitive code, but I followed along, and when I used the last JdbcTemplate, I was like, "Wow!!" ㅋㅋㅋ
There are now three parts left until the end of this roadmap, and I'm looking forward to how much fun it will be to listen to the JPA roadmap!!

kimym4469

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

Hahaha, it will be more exciting in the future. 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