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  1. NoSQL - Wikipedia

    NoSQL (originally meaning "not only SQL " or "non-relational") [1] refers to a type of database design that stores and retrieves data differently from the traditional table-based structure of relational …

  2. Introduction to NoSQL - GeeksforGeeks

    May 5, 2026 · NoSQL databases are designed to manage large amounts of structured, semi-structured, and unstructured data with flexible schemas and high scalability. Do not rely on fixed tables or …

  3. What Is NoSQL? NoSQL Databases Explained | MongoDB

    NoSQL, as opposed to SQL, is a database management approach, whereas SQL is just a query language, similar to the query languages of NoSQL databases. Over time, four major types of …

  4. What is a NoSQL database? - IBM

    NoSQL, also referred to as “not only SQL” or “non-SQL”, is an approach to database design that enables the storage and querying of data outside the traditional structures found in relational databases.

  5. Types of NoSQL Databases - GeeksforGeeks

    Apr 13, 2026 · NoSQL Database Types NoSQL databases can be classified into four main types, based on their data storage and retrieval methods: Each type has unique advantages and use cases, …

  6. What Is NoSQL? A Complete Guide to Non-Relational Databases and …

    Nov 6, 2025 · NoSQL, short for “Not Only SQL,” is a term that refers to a broad category of database management systems that differ fundamentally from traditional relational database management …

  7. What is a NoSQL Database? - Nonrelational Databases Explained - AWS

    NoSQL databases, otherwise known as purpose-built databases, are designed for specific data models and stores data in flexible schemas that scale easily for modern applications. Many database …

  8. NoSQL Databases Explained: What they are, how they work, & why …

    Jul 26, 2025 · NoSQL databases are non-relational data systems designed to store, retrieve, and manage data that doesn’t fit neatly into rows and columns. Unlike traditional SQL databases, which …

  9. What Is NoSQL? NoSQL Databases Explained in Details | igmGuru

    Apr 3, 2026 · NoSQL (Not Only SQL) databases are non-relational database management systems designed to handle diverse data types and massive datasets that traditional SQL databases struggle …

  10. Introduction to NoSQL: What It Is and Why You Need It

    Sep 19, 2025 · Discover what NoSQL is, its four main types, and when to use it. Learn how companies like Netflix use NoSQL and get hands-on with MongoDB.