# Learn SQL

> Master SQL queries offline! Learn database coding with gamified fantasy quests.

Canonical page: [https://chrome-stats.com/d/com.hb.learnsql](https://chrome-stats.com/d/com.hb.learnsql)

## Overview

- **ID:** `com.hb.learnsql`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** TOPIAN SPIRIT FOUNDATION
- **Category:** EDUCATION
- **Downloads:** 3
- **Version:** 1.0.0
- **Last updated:** 2026-07-13
- **First published:** 2026-07-13
- **Publisher country:** PK
- **Size:** 23 MB
- **Data as of:** 2026-08-31
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.hb.learnsql)
- **Privacy policy:** [https://mahakaliphotography.in/privacy-policy.html](https://mahakaliphotography.in/privacy-policy.html)

## Description

Embark on a fantasy coding adventure and master SQL offline! <br><br>Learn SQL: Code &amp; Play Offline turns database learning into an interactive RPG quest. Forget boring syntax sheets—become a Database Squire, join the Coding Guild, write real SQL queries, and level up your skills to restore order to the Kingdom&#39;s data registers.<br><br>Whether you are a absolute beginner or an aspiring database administrator, our offline-first curriculum takes you from basic queries to advanced database operations.<br><br>🤖 BUILT-IN OFFLINE SQL COMPILER<br>No internet? No problem. The app features an embedded, full-featured SQLite database engine that runs entirely on your device. Execute queries, inspect database schemas, and get instant autograding feedback without needing any server connection or data plan.<br><br>🎮 GAMIFIED CODING QUESTS &amp; XP<br>* Earn Experience Points (XP) for every correct query.<br>* Maintain your Daily Learning Streak to build consistent habits.<br>* Unlock legendary achievements and badges in your Guild Profile (from SQL Recruit to Query Archmage).<br>* Visual progression tracker keeps you motivated.<br><br>📚 BASICS TO ADVANCED SQL CURRICULUM (13 MODULES)<br>1. SELECT Basics: Learn to retrieve table records.<br>2. Filtering with WHERE: Conditional logical checks (AND, OR).<br>3. Sorting Results: Ascending and descending outputs (ORDER BY).<br>4. Limiting Outputs: Retrieve top-N rows (LIMIT).<br>5. Pattern Matching: Search strings using wildcards (LIKE &#39;%&#39;).<br>6. Grouping &amp; Aggregations: Summarize datasets (GROUP BY, SUM, AVG, COUNT).<br>7. Filtering Groups: Apply constraints to aggregations (HAVING).<br>8. Joining Quests: Query relationships across multiple tables (INNER JOIN).<br>9. Nested Subqueries: Nest query statements inside other operations.<br>10. Conditional Columns: Add logic branches (CASE WHEN ... THEN ... ELSE).<br>11. Set Membership: Query set records (IN operator).<br>12. Common Table Expressions: Write cleaner code using WITH CTE blocks.<br>13. Null Handlers: Set fallback values for missing data (COALESCE).<br><br>🛠️ FREE-PLAY SQL SANDBOX &amp; REFERENCE DESK<br>* SQL Playground: Write and execute custom queries against the local database in a free-form sandbox console.<br>* Reference Desk: Quick-access cheat sheet containing explanation cards and syntax templates for SELECT, JOIN, aggregates, and more.<br><br>🔒 100% OFFLINE, SECURE, &amp; AD-FREE<br>* Works completely offline—perfect for commutes, flights, or off-grid study sessions.<br>* No registrations, no data collection, no account requirements.<br>* Sleek neon-purple and teal visual theme optimized for mobile readability.<br><br>Start your database coding journey today. Download Learn SQL and code your way to mastery!

## Permissions and access

### Permissions

- `com.android.vending.CHECK_LICENSE`
- `com.hb.learnsql.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.hb.learnsql)