SQL Prep vs SQLite

Learn SQL the fun way. SQL Quiz turns database queries into an interactive game — no boring tutorials, no endless videos. Just real challenges that teach you SQL by doing. You see a table. You get a task. You write the query. If it runs correctly, you level up. Simple. In the age of AI, SQL is still the #1 skill for anyone working with data. SQL Quiz makes learning it feel like a game. HOW IT WORKS 1. See a real database table with sample data 2. Read the challenge — e.g. "Find all orders over $100" 3. Write your SQL query 4. Get instant feedback with detailed explanations 5. Earn XP, keep your streak, and track your progress TOPICS COVERED - SELECT, WHERE, ORDER BY — Start here - GROUP BY, HAVING, COUNT — Level up - JOIN, LEFT JOIN, INNER JOIN — Get serious - Subqueries & Window Functions — Go pro - Real-world interview scenarios — Boss levels AI-POWERED SQL GENERATOR Describe what you need in plain English, and our AI converts it to optimized SQL instantly. Perfect for learning query patterns and understanding complex joins. WHY SQL QUIZ? - Learn by doing, not watching - 5-minute daily practice sessions - 40+ expert-crafted challenges across all levels - AI-powered hints when you're stuck - Track your progress with XP and streaks - Interview prep mode for job readiness PERFECT FOR - Students learning databases for the first time - Career switchers moving into data analytics - Data analysts sharpening their SQL skills - Developers refreshing SQL knowledge - Anyone preparing for technical interviews FREE TO START Practice daily with free challenges. Upgrade to Pro for unlimited access and advanced topics. PRO FEATURES - Unlimited daily challenges - Advanced topics (CTEs, Window Functions) - Streak protection — never lose your progress - Priority AI-powered hints - Full interview prep mode SUBSCRIPTION INFO SQL Quiz Pro is available as a monthly ($4.99) or yearly ($39.99) auto-renewable subscription. Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings. Terms of Use: https://mergisi.github.io/AI-SQL-Code-Generator/terms-of-use.html Privacy Policy: https://mergisi.github.io/AI-SQL-Code-Generator/privacy-policy.html Master SQL — one query at a time.

SQLite: SQL Practice SQL is the #1 skill you need to break into data analytics. With our app, you can write your first SQL query in your very first minute — no software to install, no complicated server setup. LEARN BY DOING, NOT GUESSING
Most apps test you with multiple-choice questions. Here, you write every query yourself in a real SQLite editor — because the only way to truly learn SQL is to type it, run it, and see the results. DATA YOU’LL ACTUALLY WANT TO QUERY
Forget the same old “employees” and “students” tables from every textbook. Explore datasets you’ll genuinely enjoy, and stay motivated as you go from basic filters to complex aggregations. FROM BEGINNER TO ADVANCED, AT YOUR OWN PACE
Start with simple SELECT queries and work your way up to JOINs, subqueries, and aggregate functions. Whether you’re preparing for a technical interview, a data science course, or your first job as an analyst or developer, the path is laid out for you. BUILD YOUR OWN PLAYGROUND
Create your own tables and fill them with whatever data you want. Practice exactly the queries you need for work, school, or interviews — your database, your rules. TAKE YOUR WORK WITH YOU
Export your tables and exercises to CSV or PDF with a clean, professional layout. Perfect for sharing with classmates or coworkers, adding to your notes, or showing off your progress. MAKE IT YOURS
Choose from five beautiful, professional themes and practice in an editor that matches your style. PRACTICE ANYWHERE — 100% OFFLINE
On the subway, on the couch, at the beach, or in class. Everything runs on your device, so you can practice SQLite anytime, no internet required. Download SQLite: SQL Practice and give yourself a real edge in learning SQL.