重要度に応じて軽重を適当に置いてくださり、明確な例で理解が上がり、2日で完全に強めました。ありがとうございます！

tmdgurl36987637

プロの講師から学ぶ、簡単で面白いSQLの話！ 初心者のために体系的に、そして丁寧に講義を進めていきます。3段階の学習過程を通して、十分に反復学習できる機会を提供します。


jangrae

チャンレ先生と一緒に学ぶ、簡単で面白いSQLの話

이론과 실습 한 번에

이론 실습 모두

데이터베이스

mysql

Easy and fun SQL stories learned from professional instructors! Lectures are conducted systematically and step-by-step for beginners. We offer opportunities to learn with sufficient repetition through a 3-step learning process.


입문

초급

중급이상

데이터베이스 관리 시스템

DBMS/RDBMS

MySQL

오라클

Oracle

Microsoft SQL Server

MSSQL

An easy and fun SQL story with Teacher Jangrae

Course Introduction and Preparation

Basic Database Queries (1)

Basic Database Query (2)

Diverse Data Aggregation

Modify Data with DML

Using Various Ranking Functions

Multi-table Query (Joins/Subqueries)

Easy Views Usage

Learning Functions to Enrich Queries

Advanced Features Useful for Analysis