# Learn SQL

Android app · by Darshan University · Education

Learn SQL has 89,562 installs, rated 3.7 from 265 ratings, \#13,618 of 322,149 in Education.

## Figures

- Installs: 89,562
- Rating: 3.7 · 265 ratings
- Price: Free
- In-app purchases: no
- 7-day growth in installs: +14 (+0.0%) (+32 over 16.3 days)
- 30-day growth in installs: +72 (+0.1%) (+110 over 45.9 days)
- Rank: #201,655 of 2,964,491 Android listings with an install count (down 9,283 since 2026-11-01)
- Rank: #13,618 of 322,149 in Education

## Is Learn SQL safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by Darshan University; developer website listed: darshan.ac.in.
- On Google Play since 2019-03-29. Last updated 2024-02-24 (over 2 years ago).
- Rated 3.7 from 265 ratings.

## Reviews

- Ratings by stars: 5★ 59% · 4★ 6% · 3★ 0% · 2★ 18% · 1★ 18% (262 ratings)

## Description

Learn SQL is an app to learn the basics commands of the query language. Browse through SQL topics with sample query. App provides SQL tutorial for the beginner in developing databases.  
  
Newly added features:  
\> Interview Questions  
\> Complex Queries for practice  
\> SQL Quiz  
  
Topics covered in the app are:  
\> Basic Terms of SQL  
    - Basic Terms  
    - Table & Column Naming Rules  
  
\> Tools of SQL  
    - Microsoft SQL Server,  
    - MySQL  
    - Oracle  
    - Postgre SQL  
    - SQLite  
    - MongoDB  
  
\> Components of SQL  
    - Data Definition Language (DDL)  
    - Data Manipulation Language (DML)  
    - Data Query Language (DQL)  
    - Data Control Language (DCL)  
    - Transaction Control Language (TCL)  
  
\> Data Types  
    - SQL data types  
    - Comparison between TinyInt, SmallInt, Int, BigInt  
    - Comparison between Char, NChar, Varchar, NVarchar  
    - The disadvantage of text datatype  
  
\> Basic Topics  
    - SQL CREATE Database  
    - SQL DROP Database  
    - SQL CREATE Table  
    - SQL CREATE Table from an Existing Table  
    - SQL INSERT INTO SELECT  
    - SQL SELECT  
    - SQL WHERE Clause  
    - SQL SELECT DISTINCT  
    - SQL TOP Clause  
    - SQL UPDATE  
    - SQL DELETE  
    - SQL TRUNCATE  
    - SQL DELETE vs TRUNCATE  
    - SQL ALTER  
    - Rules of ALTER Statement  
    - SQL RENAME (Table)  
    - SQL RENAME (Column)  
    - SQL DROP  
    - DROP vs TRUNCATE  
  
\> Advance Topics  
    - SQL AND, OR, NOT  
    - SQL Combined AND, OR, NOT  
    - SQL BETWEEN  
    - SQL ORDER BY  
    - SQL IN  
    - SQL NOT IN  
    - SQL LIKE  
    - SQL NULL  
    - SQL CASE WHEN  
    - SQL EXISTS Operator  
    - SQL ALL & ANY Operator  
    - SQL COMMANDS  
    - SQL AGGREGATE Functions  
    - SQL GROUP BY  
    - SQL HAVING  
    - SQL WHERE vs HAVING  
    - SQL NUMERIC Functions  
    - SQL STRING Functions  
    - SQL DATE Functions  
    - SQL ADVANCED Functions  
    - SQL SET Operators  
    - SQL AUTO INCREMENT  
    - SQL IDENTITY INSERT ON/OFF  
    - SQL ALIAS  
    - SQL JOINS  
    - SQL CARTESIAN JOIN  
    - SQL INNER JOIN  
    - SQL LEFT JOIN  
    - SQL RIGHT JOIN  
    - SQL FULL JOIN  
    - SQL SELF JOIN  
    - SQL JOIN vs UNION  
    - SQL UNIQUE KEY  
    - SQL PRIMARY KEY  
    - SQL FOREIGN KEY  
    - Primary Key vs Unique Key vs Foreign Key  
    - SQL CHECK Constraint  
    - SQL DEFAULT Constraint  
    - SQL SUBQUERY  
    - SQL CORRELATED SUBQUERY  
    - SQL SUBQUERY vs CORRELATED  
    - SQL COMMIT/ROLLBACK  
    - SQL GRANT/REVOKE  
  
Key features of the app are:  
\> 50+ topics of Structured Query Language (SQL)  
\> 50+ sample query for your referral  
\> Learn SQL language for free  
\> Easy to use User Interface  
\> You can share the app with your friends and family members.  
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This App is developed at ASWDC by Arik Kantesaria (190540107099), 6th-semester CE Student. ASWDC is Apps, Software, and Website Development Center @ Darshan University, Rajkot run by students & staff of Computer Science and Engineering Department.  
  
Call us: +91-97277-47317  
  
Write to us: aswdc@darshan.ac.in  
Visit: http://www.aswdc.in http://www.darshan.ac.in  
  
Follow us on Facebook: https://www.facebook.com/DarshanUniversity  
Follows us on Twitter: https://twitter.com/darshanuniv  
Follows us on Instagram: https://www.instagram.com/darshanuniversity/

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Source: https://storetally.com/android/com.aswdc_dbms  
As of 2026-11-14, from the StoreTally census.