SQL Recipes Pro vs Dev Learning Studio

An everyday SQL reference, from your first SELECT to window functions. Every query comes with an explanation, and most of them run. • 39 sections: filtering, sorting, calculated fields, functions, GROUP BY, window functions, subqueries, JOIN, UNION, INSERT and UPDATE, data types, tables, views. • Run in the app: more than half of the queries execute against a live practice database, and the result table appears below the query. Needs an internet connection; the practice database allows 80 runs a day. • Changes in new versions: 7 sections from SQL-92 to SQL:2023, showing what each standard added, with the old and the new query side by side. • Dialects compared: MySQL, PostgreSQL, SQLite, MS SQL Server, Oracle, Firebird, Access. Where they differ, each one is shown separately. • The practice database is the classic MySQL world sample database: countries, cities, languages. The tables are described in the app. • Edit any query and run it again; one tap brings the original back. • Add your own queries; they stay in the app and are always at hand. • Search by section name or by a fragment of a query. • Everything except running works offline: queries, search, favorites. • Light and dark themes, font and size, line numbers, soft wrapping. Every query example is drawn from trusted sources and thoroughly tested. Built by a developer for developers. In active development since 2015.

Dev Learning Studio is a complete mobile IDE that transforms your smartphone into a powerful development environment. Whether you're a beginner learning your first lines of code or an experienced developer working on real projects, this app gives you the tools to code anytime, anywhere. With support for over 90 programming languages, you can write, edit, and execute code directly on your device. The built-in code editor is fast, intuitive, and designed for productivity, offering a smooth experience even on mobile. Key Features: • Full-featured mobile IDE Write, edit, and run code directly on your phone with a clean and responsive editor. • Support for 90+ programming languages Practice and build projects using a wide range of languages. • GitHub integration Clone repositories, manage your code, and stay connected with your projects. • Intelligent coding assistant Get help, suggestions, and guidance while you code. • Real project development Go beyond theory — build real applications directly from your mobile device. • Learn and practice anywhere Perfect for studying, practicing, or working on the go. Dev Learning Studio was created and is continuously developed by an independent developer, with a focus on simplicity, performance, and real-world usability. If you're looking for a portable development environment that fits in your pocket, this is the app for you. Code. Learn. Build. Anywhere. Terms of Use (EULA): Available in the App Store Connect EULA section. - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.devlearningapps.com/en/privacy