Showing 1–20 of 1,000 ranked alternatives.
Fedor Obraztsov
Practice SQL queries and commands
Learn SQL syntax through code examples that explain how to combine tables, sort grouped data, and identify SQL Server data types. Access over 150 tested code samples from books and online resources.
Marton Greber
Practice SQL with interactive exercises
SQL through 15-minute daily sessions without a laptop. Complete interactive exercises with real-world datasets. Receive instant feedback and track progress. Build skills from beginner to job-ready.
Dr. Ralph Heider
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.
Voodoo
Pop bubbles, shoot targets, relax
Play a 3D pop game by tapping and shooting to clear bubbles. Rotate the screen to aim and smash all balls. Match colors to progress through levels and train your brain with puzzle challenges.
Gimica GmbH
Pop bubbles, save animals, level up
Pop bubbles to clear levels and save animals. Use limited bubbles strategically. Track progress through endless levels. Relax and relieve stress with calming gameplay. Share scores and compete with friends.
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.
Faisal Memon
Practice SQL queries and systems
SQL and concepts through interactive lessons and hands-on practice. Write and execute SQL queries in a compiler. Explore real-world databases like MySQL, MongoDB, and PostgreSQL. Complete projects to apply knowledge.
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.
NEWBORN TOWN INTERNATIONAL ENTERPRISE LIMITED
Shoot bubbles, match colors, clear levels
Shoot bubbles by sliding fingertips to match colors and burst them. Clear levels by removing bubbles in sequences. Track progress through multiple stages and unlock new challenges.
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.
OAKEVER GAMES PTE. LTD.
Pop bubbles, match colors, smash balls
Play a color-matching shooter game. Match 3 or more bubbles to make them burst. Clear all bubbles on the screen to level up. Earn stars by completing levels. Smash bubbles continuously to progress. Play offline without internet connection.
Puzzle1Studio,inc.
Pop bubbles, unlock levels, conquer challenges
Play by aiming and matching 3+ bubbles to make them burst. Clear screens to earn 3 stars and advance through levels. Use boosters such as bombs and rockets to clear difficult sections.
Jam City, Inc.
Pop bubbles to rescue baby pandas
Play a game to rescue baby pandas trapped by an evil baboon. Pop bubbles to solve puzzles and progress through levels. Use power-ups and elemental abilities to clear obstacles and free the pups.
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