SQLBolt Alternatives

SQLZoo includes tutorials and reference to support people learning SQL. It features:

A tool for easy online testing and sharing of database problems and their solutions.

Open Source

ABcard - service allows you to issue an unlimited number of cards to pay for advertising accounts. 3 unique BINs for any work tasks, management of a team of media buyers inside a personal account and complete anonymity when paying for traffic.

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How it works. This is the website we wish we had when we were learning on our own. We scour the internet looking for only the best resources to supplement your learning and present them in a logical order.

Open Source

Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.

LearnJavaOnline.org is a free website that teaches java and six other programming languages.

Data analysts training data analysts

An online tool for testing, sharing and collaborating on SQL snippets

An online tool for testing, demonstrating and sharing database commands and scripts.

Free Online SQL Editor

A live project-based learning platform to improve your technical job skills in Programming, Game Development, Data Science, Design, AR, VR and AI.

Best Courses. Top Institutions. Learn anytime, anywhere.

Welcome to Codeasy ► interactive platform to learn C# online ► Read adventure story 📖 and practice your skills at C# tutorial 💻. Become software developer in an easy and fun way with Codeasy 😉 Ready? Study! 👍

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Live streaming classes on design, marketing, and code