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[A hundred words are not as good as seeing once] Basic SQL for data analysis

Inflearn cumulative students over 30,000, Datarian's SQL basics course with rich online/offline teaching experience. Learn SQL basic theory and solve 10 SQL problems together.

(4.9) 1,184 reviews

5,958 learners

  • datarian
  • sunmiyoon
3시간 만에 완강할 수 있는 강의 ⏰
실습 중심
코딩테스트대비
SQL
MySQL
kakao-service

Reviews from Early Learners

What you will gain after the course

  • Importing data with SQL

  • A SQL beginner series first lecture that even people who have never coded before can follow!

📢 [Course Update Notice] Upgraded in November 2025. (Last Updated: November 27, 2025)

Update Details
- Changed practice platform from w3school to solvesql for faster and more stable SQL practice
- Updated existing SQL practice problems (total of 10 practice problems for beginners)
- Provided new SQL cheat sheet

Chosen by 5000+ people, hands-on SQL beats a hundred theories!
Quickly learn from basics to practical application.

There are many SQL theory lectures, but why aren't there any courses that can help you build real skills by combining them with problem-solving practice?

Just like studying English grammar alone won't improve your conversational English skills without actual practice,
SQL also cannot be used properly by only studying grammar.


The Basic SQL course aims to help you learn the syntax of the three most fundamental SQL functions (SELECT, WHERE, ORDER BY), and then become familiar with writing queries by solving problems so you can actually apply the SQL syntax you've understood conceptually.

For those who want to apply SQL directly to their work, for those preparing for SQL coding tests, this is a helpful course.

If you take both the SQL basics course and the upcoming SQL intermediate course, you'll be able to develop the skills to easily solve Programmers' SQL High Score Kit problems.

Course Features
[Practice Makes Perfect] Basic SQL for Data Analysis

  1. "[Practice Makes Perfect]" → Hands-on learning approach (solving a total of 10 problems)
  2. "For Data Analysis" → A curriculum focused on SQL features essential for data analysis
  3. "Basic SQL" → Learning basic MySQL syntax

Follow-up Lectures to Watch Together 🔖

[Practice Makes Perfect] Intermediate SQL for Data Analysis
Strengthening SQL Skills for Practical Work Applications
[Practice Makes Perfect] Advanced SQL for Data Analysis
Learn various features for advanced SQL utilization

Recommended for
these people

Who is this course right for?

  • People who want to become data analysts

  • People who want to start learning SQL without any preparation

  • People who have learned SQL theory but feel they lack practical experience

  • People who need a problem-solving-focused SQL lecture

  • People preparing for SQL coding tests

Hello
This is

30,522

Learners

2,706

Reviews

23

Answers

4.9

Rating

35

Courses

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데이터리안에 대해서 더 알아보고 싶다면

👉 https://datarian.io/

Curriculum

All

21 lectures ∙ (1hr 25min)

Published: 
Last updated: 

Reviews

All

1,184 reviews

4.9

1,184 reviews

  • jyene님의 프로필 이미지
    jyene

    Reviews 5

    Average Rating 4.6

    4

    89% enrolled

    수강기한이 아쉬워요. 이전에 초급, 중급 다 수강해서 듣다가 잊어버려서 다시 끊었어요. 수강기한이 길었으면 좋겠어요. 강의 설명도 잘해주시고 문제를 풀면서 하니까 더 도움이 됩니다.

    • hyunwook님의 프로필 이미지
      hyunwook

      Reviews 1

      Average Rating 5.0

      5

      100% enrolled

      덕분에 sql 재미있게 입문할 수 있었어요

      • 김정묵님의 프로필 이미지
        김정묵

        Reviews 1

        Average Rating 5.0

        5

        100% enrolled

        유익한 강의였습니다

        • 사브레님의 프로필 이미지
          사브레

          Reviews 3

          Average Rating 3.7

          5

          100% enrolled

          정보를 얻게 되는 강의였슴다!

          • 유정님의 프로필 이미지
            유정

            Reviews 1

            Average Rating 5.0

            5

            100% enrolled

            재밌어요~~

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