
Description: SQLBolt is an interactive online SQL tutorial that teaches the fundamentals of SQL, the popular language for working with relational databases. It offers a hands-on learning approach with numerous examples and exercises.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MySQL Tutorial is a site focused on providing beginner-friendly SQL tutorials and examples. It aims to teach the basics of SQL, database concepts, and MySQL quickly and easily.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API