# SQL trainer

> Practice of Writing SQL queries

Canonical page: [https://chrome-stats.com/d/com.companyname.sqltrainerplm](https://chrome-stats.com/d/com.companyname.sqltrainerplm)

## Overview

- **ID:** `com.companyname.sqltrainerplm`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** DVAp
- **Category:** EDUCATION
- **Downloads:** 1,684
- **Rating:** 4.50 / 5 (35 ratings)
- **Version:** 1.8
- **Last updated:** 2026-08-16
- **First published:** 2025-07-29
- **Publisher country:** AR
- **Size:** 46 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.companyname.sqltrainerplm)
- **Privacy policy:** [https://doc-hosting.flycricket.io/sql-trainer-privacy-policy/bcf83cd9-09f9-4e83-b3d8-8cfafba5707e/privacy](https://doc-hosting.flycricket.io/sql-trainer-privacy-policy/bcf83cd9-09f9-4e83-b3d8-8cfafba5707e/privacy)

## Description

SQL trainer is an interactive sandbox for learning and practicing SQL queries in an Android application.<br><br>The application is fully localized into English, Spanish, and Russian<br><br>The app comes with a full-fledged database that includes real tables and ready-made data sets. You can not only complete prepared tasks from a large list with three levels of difficulty (easy, medium, and hard), but also create your own queries, explore the structure of the tables, and add, modify, or delete data.<br><br>Practice your skills with select, where, join, group by, and other key SQL constructs such as insert, update, and delete.<br>You can even create your own tables and write queries for them without worrying about breaking anything the database can be reset to its original state at any time.<br><br>The app includes reference materials on SQL and helpful tips, making it suitable both for beginners and for users with some experience.<br><br>The application works offline, without ads or registration.<br>No configuration is required the interface is intuitive. However, we recommend reviewing the reference section in the app.

## Rankings

- #1,001,993 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.companyname.sqltrainerplm.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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