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What is the difference between relational and NoSQL databases?

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  1. Are NoSQL databases better than relational databases?
  2. What is the difference between NoSQL and SQL databases?
Relational databases store data according to specific schemas.By contrast, NoSQL systems allow data to be stored using any structure required but provides a way for updating that data when changing that structure. 16 мая 2022 г.


Are NoSQL databases better than relational databases?

No-SQL databases refer to high-performance, non-relational data stores. They excel in their ease-of-use, scalability, resilience, and availability characteristics. Instead of joining tables of normalized data, NoSQL stores unstructured or semi-structured data, often in key-value pairs or JSON documents.

What is the difference between NoSQL and SQL databases?

SQL is the programming language used to interface with relational databases. (Relational databases model data as records in rows and tables with logical links between them). NoSQL is a class of DBMs that are non-relational and generally do not use SQL.

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