SQL Practice: Learn Database
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| Rating | |||
|---|---|---|---|
| United States | 57%117 | 4.74 | |
| India | 10%21 | 4.05 | |
| Canada | 3%7 | 5.00 | |
| South Africa | 3%7 | 4.86 | |
| Hungary | 3%6 | 5.00 | |
| United Kingdom | 2%5 | 5.00 | |
| Costa Rica | 1%3 | 5.00 | |
| Germany | 1%3 | 5.00 | |
| Spain | 1%3 | 4.33 | |
| Portugal | 1%3 | 5.00 | |
| Ukraine | 1%3 | 5.00 |
Description
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.
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