Learn SQL with interactive lessons and tests
Learn SQL fundamentals with interactive lessons on SELECT, INSERT, UPDATE, and DELETE. Practice filtering and grouping using WHERE, GROUP BY, HAVING, and ORDER BY. Explore table relationships through JOIN types.
Showing 81–100 of 1,000 ranked alternatives.
Filippo Maguolo
Connect to SQL databases securely
Access and manage MS SQL databases without setup. Connect via SSH with password or key authentication. Browse, filter, and sort table data. Rename and drop tables and columns. Query databases with assisted features.
SAYAN YAZILIM TEKNOLOJI ANONIM SIRKETI
Build with personalized lessons
Learn English through personalized lessons and adaptive exercises. Review flashcards, practice word usage in sentences, and track progress with detailed reports. Build a custom word library and access native speaker examples.
BNR LANGUAGES INC.
, build vocabulary, practice reading
Through interactive lessons, vocabulary building, and pronunciation practice with native audio. Practice reading, writing, and listening. Review material using flashcards and quizzes. Study at your own pace with no time restrictions.
Fedor Obraztsov
Learn programming with code examples
Learn programming with code examples for and SQL. Explore substring extraction, generalized method declarations, and database queries. Study SQL joins, grouping, and data types. Access curated code from books and online sources.
Vinh Tran
Learn with interactive lessons and real-life dialogues
Learn through beginner-friendly lessons with clear explanations and real-life examples. Practice speaking with instant feedback. Access real-life dialogues and interactive exercises. Track progress and review vocabulary regularly.
Gloworld LLC
Learn math with adaptive puzzles and games
Students can practice math through interactive games, puzzles, and challenges. Progress is tracked and adjusted to individual levels. Homework help is provided with targeted exercises. Achievements unlock new levels and rewards.
Rosenbridge, Inc.
Connect to databases and manage them without
Access and manage MySQL and Postgres databases without writing SQL queries. Connect to Supabase, Neon DB, PlanetScale, AWS, and other providers. Monitor data, view tables, and execute commands directly.
BNR LANGUAGES INC.
With interactive lessons
With interactive lessons, native audio recordings, and vocabulary building. Practice reading, writing, and listening. Study at your own pace with no daily limits. Use review mode to reinforce learning. Track progress and build fluency independently.
BNR LANGUAGES INC.
With interactive lessons
Through a structured course that covers the alphabet, vocabulary, and reading, writing, and listening skills with native audio. Practice independently at your own pace with no daily limits. Use review mode to reinforce learned material.
Zubair Saleem
Learn with interactive modules and custom settings
Learn with modules covering reading, writing, listening, and speaking. Adjust settings for personalized . Track progress in real time. Reinforce vocabulary through interactive games.
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