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Library/Kiến trúc & Database/MongoDB
Easy#mongodb

Phân biệt Database, Collection và Document trong MongoDB

February 15, 2026

Quick summary

MongoDB organizes data hierarchically: Databases contain Collections, and Collections contain Documents stored in BSON format. The core difference from RDBMS is its "schema-less" nature, which allows documents within the same collection to have flexible and varying structures.

Sample answer:

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