
Description: SQL Fiddle is an online SQL database testing tool that allows users to easily create, share, test, and run SQL queries. It supports various databases like MySQL, PostgreSQL, Oracle, SQL Server, etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: DB Fiddle is an online SQL database playground for testing queries and sharing database schemas. It supports various databases like PostgreSQL, MySQL, SQL Server, etc.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API