Learn SQL query operations and results.
The app presents primitive and derived operations for SQL92 and SQL86/89 queries. It displays query results and descriptions, and the SQL test script used for calculations can also be viewed.
Showing 21–40 of 1,000 ranked alternatives.
Fedor Obraztsov
Find code for and SQL
Provides code examples for and SQL operations. Includes standard and frequently used code snippets. Helps with exam and interview preparation. Offers code for common tasks. Available on iOS and macOS. Buy once, use across devices.
Airton Siqueira de Freitas
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.
Medeiros Tecnologia LTDA
Study courses and earn certificates
Access free online courses with accompanying exercises. Complete courses to earn a valid certificate. Study at your own pace using AI-generated study plans. Explore educational content including articles, stories, and additional resources.
SoloLearn Inc.
Programming languages on the go
Programming through interactive lessons and hands-on practice in languages like Python, JavaScript, and Java. Complete coding challenges, track progress, and access a community for support and collaboration.
Arshad Iqbal
Practice DBMS quizzes and track progress
Practice DBMS quizzes with 2200+ multiple-choice questions. Review trivia and answers for computer science exams. Access notes and worksheets for self-assessment. Test knowledge for online degree programs.
Upskew Pty. Ltd.
Coding with interactive lessons
Programming languages like Python, SQL, HTML/CSS, and JavaScript through short, interactive lessons. Complete coding exercises and quizzes to practice skills. Track progress and revisit lessons at your own pace.
Fedor Obraztsov
Explore samples and operations
Provides samples for Swift, Java, JavaScript, Python, Rust, PHP, C#, C++, Golang, TypeScript, Kotlin, Ruby, and SQL. Includes over 300 examples per language. Offers tested snippets from books and online resources.
Codecademy, LLC
Review code, practice skills, track progress
Learn programming concepts through interactive lessons and exercises. Complete coding challenges to reinforce knowledge. Track progress and set goals. Sync learning sessions across devices. Receive personalized feedback and recommendations.
Fedor Obraztsov
Learn code with step-by-step
Learn programming with code examples for and SQL. Access solutions for substring extraction, generalized methods, database queries, table joins, grouped data sorting, and SQL Server data types. Find curated code from books and online resources.
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Muhammad Mubeen
And practice queries
Allows users to study basic and advanced SQL concepts. Users can insert, update, delete, and query documents. They can also sort and limit results, create and drop collections.
Saleh R.Mahmood
Ask questions and get fatwa answers
Access religious rulings and fatwas from qualified scholars. Search for answers based on practical treatises. View responses in multiple languages. Navigate through a user-friendly interface. Save and share rulings with others.
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