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Vector databases (beyond the hype)

Practical AI

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Vector Databases

Vector databases are the natural evolution of NoSQL databases. They intersect SQL and NoSQL paradigms, termed 'new SQL,' utilizing SQL-like languages with horizontal scalability and asset compliance. They can be seen as an extension of NoSQL, considering the evolution of search functionalities in databases. Initially, NoSQL queried using JSON, transitioning towards full-text search for querying massive datasets. Full-text indexing involves inverted file indexes, analyzing term frequencies and relative frequencies in documents, with popular algorithms like M25 facilitating efficient full-text search.

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