QueryQuest: Learn SQL
교육
iPhone 전용
무료 · 앱 내 구입 · iPhone용으로 디자인됨 · macOS용으로는 확인되지 않음
iPhone
Learn SQL the fun way with QueryQuest, an interactive learning app designed to take you from complete beginner to interview-ready SQL expert.
LEARN BY DOING
Practice real SQL queries through interactive coding exercises. Each lesson builds on the last, reinforcing concepts through hands-on practice rather than passive reading.
8 STRUCTURED LEVELS
• Level 1-2: SQL Basics, SELECT, WHERE, ORDER BY, and more
• Level 3: SQL Joins, INNER, LEFT, RIGHT, and FULL joins
• Level 4: Advanced SQL, Subqueries, CTEs, and window functions
• Level 5: SQL Logic, CASE statements and conditional logic
• Level 6: SQL Tools, Indexes, views, and optimization
• Level 7: Stellar Challenges, Complex real-world scenarios
• Level 8: Interview Prep, Common SQL interview questions
GAMIFIED LEARNING
• Earn XP and gems as you progress
• Maintain daily streaks to build consistent habits
• Track your statistics and see how far you've come
• Hearts system keeps you focused and motivated
PREMIUM (PRO)
Unlock all 8 chapters, unlimited hearts, unlimited hints, and unlimited gems with a single one-time purchase. No subscriptions, no recurring charges.
LEARN OFFLINE
All lessons and content are available offline, learn anywhere, anytime.
PRIVACY FIRST
Your progress is stored locally on your device. We don't collect personal data or require account registration.
Whether you're a student, aspiring data analyst, software developer, or preparing for technical interviews, QueryQuest gives you the SQL skills you need.
Start your quest today!
평가 및 리뷰
- 이 앱은 개요를 표시할 만큼 충분한 리뷰 또는 평가를 받지 않았습니다.
Purchase reliability and progress fixes:
- Your unlocks are now checked with the App Store every time you open the app, so purchases restore correctly across devices and reinstalls.
- Restore Purchase now syncs directly with the App Store instead of relying on locally saved data.
- Fixed an issue where purchase status could get out of step with your Apple account.
- Fixed the course completion percentage on the Statistics screen, which was reading far lower than your actual progress.
Zheng Pan Lim 개발자가 아래 설명된 데이터 처리 방식이 앱의 개인정보 처리방침에 포함되어 있을 수 있다고 표시했습니다. 자세한 내용은 개발자의 개인정보 처리방침 을 참조하십시오.
데이터가 수집되지 않음
개발자가 이 앱에서 데이터를 수집하지 않습니다.
손쉬운 사용
개발자가 이 앱이 지원하는 손쉬운 사용 기능을 아직 등록하지 않았습니다. 더 알아보기
정보
- 제공자
- Zheng Pan Lim
- 크기
- 67.3 MB
- 카테고리
- 교육
- 호환성
iOS 15.1 이상 필요
- iPhone
iOS 15.1 이상 필요 - iPod touch
iOS 15.1 이상 필요 - Mac
macOS 12.0 이상 및 Apple M1 칩 이상이 탑재된 Mac이 필요 - Apple Vision
visionOS 1.0 이상 필요
- iPhone
- 언어
- 영어
- 연령 등급
전체
- 전체
- 앱 내 구입
사용 가능
- Level 8: Interview Prep ￦4,400
- Level 7: Stellar Challenges ￦4,400
- Level 6: SQL Tools ￦4,400
- Level 5: SQL Logic ￦4,400
- Level 4: Advanced SQL ￦3,300
- Level 3: SQL Joins ￦3,300
- QueryQuest PRO: Unlock Everything ￦17,000
- 저작권
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