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What is MongoDB?

Entry MongoDB
Quick Answer MongoDB is a NoSQL document database that stores data as JSON-like documents (BSON). Unlike relational databases, there are no tables with fixed schemas - each document can have different fields. It's designed for flexibility, horizontal scaling, and developer productivity. Used widely for catalogs, user profiles, content, and real-time analytics.

Answer

MongoDB is a NoSQL, document-oriented database that stores data as JSON-like documents. It is schema-flexible and designed for scalable modern applications.
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This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.

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Source: SugharaIQ

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