# Learn SQL

> Learn SQL - Structured Query Language (SQL) with Queries and Examples

Canonical page: [https://chrome-stats.com/d/com.aswdc\_dbms](https://chrome-stats.com/d/com.aswdc_dbms)

## Overview

- **ID:** `com.aswdc_dbms`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Darshan University
- **Category:** EDUCATION
- **Downloads:** 89,461
- **Rating:** 3.71 / 5 (265 ratings)
- **Version:** 1.24
- **Last updated:** 2024-02-24
- **First published:** 2019-03-28
- **Publisher country:** IN
- **Size:** 36 MB
- **Data as of:** 2026-09-16
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.aswdc_dbms)
- **Website:** [http://www.darshan.ac.in/DIET](http://www.darshan.ac.in/DIET)
- **Privacy policy:** [http://www.darshan.ac.in/DIET/ASWDC-Mobile-Apps/Privacy-Policy-General](http://www.darshan.ac.in/DIET/ASWDC-Mobile-Apps/Privacy-Policy-General)

## Description

**Learn SQL** is a comprehensive Chrome extension designed to teach users the fundamentals and advanced concepts of Structured Query Language (SQL). It offers over 50 topics covering essential SQL commands, data types, and components such as DDL, DML, DCL, and TCL. Users can explore various SQL tools including Microsoft SQL Server, MySQL, Oracle, PostgreSQL, SQLite, and MongoDB.

The extension includes practical features such as sample queries, complex query practice exercises, interview questions, and quizzes to reinforce learning. With an easy-to-navigate interface, it's perfect for beginners and those aiming to deepen their SQL knowledge. Additional highlights include detailed explanations of SQL joins, constraints, subqueries, and transaction control commands. Developed by ASWDC at Darshan University, the app supports sharing and user engagement with direct support contacts and social media links. This makes Learn SQL a valuable tool for students and professionals looking to enhance their database development skills.

## Rankings

- #233,017 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.aswdc_dbms.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`

## Review summary

Users appreciate the app's easy-to-understand lessons, user-friendly interface, and helpful coverage of SQL concepts suitable for beginners and job preparation. However, many complain about intrusive ads interrupting study sessions, app crashes and compatibility problems in newer versions, absence of offline access, and occasional unclear or poorly organized content.

### Pros

- Easy to understand explanations suitable for beginners.
- Clean and intuitive user interface that is easy to navigate.
- Covers a range of SQL topics including basic and advanced concepts.
- Helpful for freshers and those preparing for placements.
- Includes interactive exercises and quizzes to test knowledge.

### Cons

- Excessive and intrusive advertisements disrupting learning experience.
- Newer versions crash frequently and have device compatibility issues.
- Lack of offline content availability requiring constant internet access.
- Some content lacks clarity or detailed explanation, with vague or inaccurate facts.
- Poor organization of topics like primary and foreign keys not placed in basic sections.

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