QueryQuest: Learn SQL
教育
僅適用於 iPhone
免費 · App 內購買 · 專為 iPhone 設計。尚未針對 macOS 驗證。
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!
評分與評論
- 此App未收到足夠的評分或評論以顯示概況。
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.
開發者Zheng Pan Lim表明App的私隱慣例或包括下列資料的處理。詳情請參閲 開發者的私隱政策 。
不收集資料
開發者不會從此 App 收集任何資料。
輔助使用
開發者尚未表示此 App 支援哪些輔助使用功能。 進一步了解
資料
- 供應商
- Zheng Pan Lim
- 大小
- 67.3 MB
- 類別
- 教育
- 相容性
須使用 iOS 15.1 或以上版本。
- iPhone
須使用 iOS 15.1 或以上版本。 - iPod touch
須使用 iOS 15.1 或以上版本。 - Mac
須使用 macOS 12.0 或以上版本及配備 Apple M1 或以上版本晶片的 Mac。 - Apple Vision
須使用 visionOS 1.0 或以上版本。
- iPhone
- 語言
- 英文
- 年齡分級
4+
- 4+
- App 內購買
是
- Level 8: Interview Prep USD 2.99
- Level 7: Stellar Challenges USD 2.99
- Level 6: SQL Tools USD 2.99
- Level 5: SQL Logic USD 2.99
- Level 4: Advanced SQL USD 1.99
- Level 3: SQL Joins USD 1.99
- QueryQuest PRO: Unlock Everything USD 9.99
- 版權
- © 2026 Soloshipper