The best of both worlds from extensive practical experience + university lectures... It's so great that you don't just make us memorize syntax and learn mechanically, but explain the principles of why we use this grammar...!

hsjang5717

If you work with data, SQL is a fundamental skill you must know. In this course, we will learn SQL from a data analysis perspective, focusing on hands-on practice. The practice will be conducted in Google Colab using DuckDB.


keeyonghan9539

SQL Basics from a Silicon Valley Data Leader

이론과 실습 한 번에

이론 실습 모두

실무적용

데이터분석

입문

초급

중급이상

Data literacy

Data Engineering

Big Data

데이터베이스 관리 시스템

DBMS/RDBMS

Course Introduction

Introduction to SQL and Data Warehouses

Introduction to DuckDB and Setting Up the Practice Environment

SQL Basics: DDL + SELECT

# Learning GROUP BY, JOIN, and CTAS/CTE/Subquery

## GROUP BY and JOIN and CTAS/CTE/Subquery Learning

Guitar grammar learning and various problem-solving exercises

# Other Advanced SQL Syntax and Transactions

Bonus Learning

Course Completion