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Add to SafariWhen comparing SQLBolt vs exercism.org, the Slant community recommends exercism.org for most people. In the question“What are the best websites to learn to code?” exercism.org is ranked 2nd while SQLBolt is ranked 42nd. The most important reason people chose exercism.org is:
Rather than merely test for code correctness, Exercism uses peer review to improve general programming techniques. Users are encouraged to comment on others' solutions, and refine their own based on feedback.
Specs
Question Ranking
Pros
Pro Comprehensive material
The lessons and topics are comprehensive and cover the important details of using SQL.
Pro Interactive lessons
There are a series of interactive lessons to learn the basics of SQL, all from within your browser.
Pro Human review and feedback
Rather than merely test for code correctness, Exercism uses peer review to improve general programming techniques. Users are encouraged to comment on others' solutions, and refine their own based on feedback.
Pro Practice with production tools
Unlike many code practice websites, Exercism requires the user to develop and test entirely offline, submitting only the finished code. This promotes familiarity with essential tools and workflow, not just the bare language.
Cons
Con Very few intermediate topics
The tutorial is designed to give beginners an understanding of the basics of SQL. They have started introducing intermediate topics, but currently there is only 3 to choose from.
Con Custom commandline client
Exercism requires using a CLI utility to fetch and submit exercises. This is inconvenient compared to web-only alternatives, and poses an additional barrier to entry for some users.
