SQL Practice: Learn Database

개발자 도구

iPhone 전용

무료 · 앱 내 구입

iPhone

Learn SQL in 15-minute daily sessions — on your phone, anywhere. SQL Practice turns idle moments into practical data skills. With interactive exercises, realistic datasets, and instant feedback, you’ll build SQL confidence from beginner fundamentals to interview-ready skills. Who it’s for: - Career changers entering tech - Professionals adding SQL to their toolkit - Students preparing for technical interviews - Anyone curious about data and databases Why it’s different: - Learn by doing: write and run real SQL queries - SQL Patterns (Pro): understand reusable approaches instead of memorizing answers - Database Bits (Pro): build intuition with short, visual lessons - Smarter feedback (Pro): see why your result differs from the expected output - Progressive curriculum: start with the fundamentals and advance at your own pace - Mobile-first design: practice whenever you have a few spare minutes When you get stuck: With Pro, SQL Practice helps you move forward without immediately giving away the answer. Use progressive hints, compare your results with the expected output, and explore SQL X-Ray explanations that break queries into understandable steps. What you’ll learn: - SELECT, WHERE, ORDER BY, and filtering - JOINs and relationships between tables - COUNT, SUM, AVG, GROUP BY, and HAVING - Subqueries and advanced query techniques - Reusable SQL patterns (Pro) - Core database concepts, indexes, and data design (Pro) Practice your way: - Guided SQL lessons - Easy, medium, and hard exercises - Quick drills - Short visual database lessons (Pro) - Daily practice challenges - Streaks, XP, achievements, and progress tracking - Hardcore mode: turn off the advanced SQL keyboard and solve the toughest challenges without assistance—the highest level of SQL practice. Free and Pro: Core SQL lessons, exercises, drills, streaks, and basic progress tracking are free. An optional auto-renewing Pro subscription unlocks SQL Patterns, Database Bits, progressive hints, detailed result comparisons, and SQL X-Ray step-by-step explanations. Available plans, billing periods, trial eligibility, and localized prices are shown before purchase. No purchase is required to use the core learning and practice features. Start your data journey today — no prior coding experience required, just 15 minutes of curiosity. Privacy Policy: https://martongreber.github.io/mvp/privacy.html Terms of Use: https://martongreber.github.io/mvp/terms.html

평가 및 리뷰

  • 5.0
    5점 만점
    1개의 평가

SQL Practice 2.0 is here—our biggest learning update yet! New with an optional Pro subscription: - Practice reusable queries with SQL Patterns - Explore database concepts with visual Database Bits - Get progressive hints and clearer result comparisons - Break down queries step by step with SQL X-Ray Core SQL lessons, exercises, and drills remain free.

버전 2.0.0

Marton Greber 개발자가 아래 설명된 데이터 처리 방식이 앱의 개인정보 처리방침에 포함되어 있을 수 있다고 표시했습니다. 자세한 내용은 개발자의 개인정보 처리방침 을 참조하십시오.

  • 사용자에게 연결되지 않은 데이터

    다음 데이터가 수집될 수 있지만 신원에는 연결되지 않습니다.

    • 구입 항목

개인정보 처리방침은 사용하는 기능이나 사용자의 나이 등에 따라 달라질 수 있습니다. 더 알⁠아⁠보⁠기

손쉬운 사용

개발자가 이 앱이 지원하는 손쉬운 사용 기능을 아직 등록하지 않았습니다. 더 알아보기

정보

제공자
Marton Greber
크기
50.2 MB
카테고리
개발자 도구
호환성
iOS 13.0 이상 필요
  • iPhone
    iOS 13.0 이상 필요
  • iPod touch
    iOS 13.0 이상 필요
언어
영어
연령 등급
전체
앱 내 구입
사용 가능
저작권
© Marton Greber
  • 개인정보 처리방침

    • Marton Greber의 다른 앱

    좋아할 만한 다른 앱