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Learn vector databases free: a 1.5-hour hands-on course that ends in a working semantic-search project

If you have worked with ordinary databases, you are used to exact matches: a query returns rows where a field equals a value. Vector databases add a different kind of search, one based on meaning rather than exact wording. What an embedding actually is An embedding is a list of numbers that represe…

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  1. 2026-11-04 14:32 · DEV Community — AI
    Learn vector databases free: a 1.5-hour hands-on course that ends in a working semantic-search project

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