Which of the following does a NoSQL database use to organize data?

The correct answer is C. Keys/values. A NoSQL database is a type of database that does not use tables, rows, and columns to organize data. Instead, it uses keys and values to store data in a flexible and scalable way. A key is a unique identifier for a piece of data, and a value is the data itself. For example: { "na

Database Fundamentals

Question

Options

APrimary keys
BSchemas
CKeys/values
DTables

How the community answered

(35 responses)

A
9% (3)
B
3% (1)
C
89% (31)

Explanation

A NoSQL database is a type of database that does not use tables, rows, and columns to organize data. Instead, it uses keys and values to store data in a flexible and scalable way. A key is a unique identifier for a piece of data, and a value is the data itself. For example: { "name": "Alice", "age": 25, "city": "New York" } In this example, name, age, and city are keys, and Alice, 25, and New York are values.

Topics

#NoSQL#data organization#key-value store

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