SQL trainer

DVAp

In-app purchases

About this app

SQL trainer is an interactive sandbox for learning and practicing SQL queries in an Android application.

The application is fully localized into English, Spanish, and Russian

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.

Practice your skills with select, where, join, group by, and other key SQL constructs such as insert, update, and delete.
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.

The app includes reference materials on SQL and helpful tips, making it suitable both for beginners and for users with some experience.

The application works offline, without ads or registration.
No configuration is required the interface is intuitive. However, we recommend reviewing the reference section in the app.

Ratings and reviews

I like it, plain and simple, no animated emojis to buy, just straight to what you came for, learning SQL. Hopefully in the future, add different data models (logistics, etc)

Pretty good if you know some basic SQL already and want to quickly test or brush up on some skill. Even pretty decent if your an experience SQL engineer too actually in order to quickly test a function.

I like the app. As a developer who is still learning, I was looking for a way to learn SQL databases, and this app helps me learn and execute commands right from my phone. The best part is that even when I'm on the road, I can still learn.