Learn SQL
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À propos de l'application
Learn SQL — Query databases like a pro.
Built for learners on the go: every concept is broken into bite-sized lessons you can finish in two minutes between classes, commutes, or coffee.
What you get
Learn SQL covers SQL for beginners: SELECT, JOIN, GROUP BY, indexes. Designed for mobile-first use: tap, learn or calculate, and move on. No clutter, no popups, no fluff.
Why Learn SQL
Learn SQL is for self-learners who want structure without a heavy course. Each module builds on the last, with quizzes that surface what you actually remember (not just what you read).
Features at a glance
• Joins
• Aggregates
• 100+ Drills
• Hand-crafted lessons across 5 modules
• Quick practice quizzes after every topic
• Track your streak and revisit weak areas
• Works fully offline — perfect for travel
Good for
Students preparing for school or competitive exams, working professionals brushing up fundamentals, and curious beginners who want a structured starting point.
Ads and pricing
The app is free and supported by occasional ads (banner + interstitial). We keep ads out of active reading/calculation flows and never use rewarded video to gate core features.
Privacy and permissions
No account required. No contacts, photos, location, or call logs requested. Read the full policy at https://gjam.in/privacy.
Support
Questions or feedback? Email support@gjam.in and we’ll reply.
Download Learn SQL and give it a spin — feedback shapes the next update.
Popular: learn and study app, free offline lessons, beginner to advanced tutorials, quizzes and MCQs, exam preparation, coding and programming, daily practice — learn anytime, anywhere, no internet needed.
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MORE FROM JAPANGOR / GJAM
More free apps by JapanGor: Learn Python, Learn SQL, Learn AI, Learn LLM, EMI Calculator, GST Calculator, Income Tax Calculator, BMI Calculator, SIP Calculator, Age Calculator & many more — search "JapanGor" or "gjam" on Google Play.
🌐 japangor.com • gjam.in
✉ japangor@gmail.com
Made with ❤ by JapanGor
Built for learners on the go: every concept is broken into bite-sized lessons you can finish in two minutes between classes, commutes, or coffee.
What you get
Learn SQL covers SQL for beginners: SELECT, JOIN, GROUP BY, indexes. Designed for mobile-first use: tap, learn or calculate, and move on. No clutter, no popups, no fluff.
Why Learn SQL
Learn SQL is for self-learners who want structure without a heavy course. Each module builds on the last, with quizzes that surface what you actually remember (not just what you read).
Features at a glance
• Joins
• Aggregates
• 100+ Drills
• Hand-crafted lessons across 5 modules
• Quick practice quizzes after every topic
• Track your streak and revisit weak areas
• Works fully offline — perfect for travel
Good for
Students preparing for school or competitive exams, working professionals brushing up fundamentals, and curious beginners who want a structured starting point.
Ads and pricing
The app is free and supported by occasional ads (banner + interstitial). We keep ads out of active reading/calculation flows and never use rewarded video to gate core features.
Privacy and permissions
No account required. No contacts, photos, location, or call logs requested. Read the full policy at https://gjam.in/privacy.
Support
Questions or feedback? Email support@gjam.in and we’ll reply.
Download Learn SQL and give it a spin — feedback shapes the next update.
Popular: learn and study app, free offline lessons, beginner to advanced tutorials, quizzes and MCQs, exam preparation, coding and programming, daily practice — learn anytime, anywhere, no internet needed.
──────────────
MORE FROM JAPANGOR / GJAM
More free apps by JapanGor: Learn Python, Learn SQL, Learn AI, Learn LLM, EMI Calculator, GST Calculator, Income Tax Calculator, BMI Calculator, SIP Calculator, Age Calculator & many more — search "JapanGor" or "gjam" on Google Play.
🌐 japangor.com • gjam.in
✉ japangor@gmail.com
Made with ❤ by JapanGor
Date de mise à jour
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phone
Numéro de téléphone
+919869566857
À propos du développeur
JAPAN GOR
japangor@gmail.com
17 Turquoise Way
Boston, MA 02120-2703
United States
