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Anonymous Asked in Cars &Transportation · 2 weeks ago

Does NoSQL store data?

Contents
  1. Where is NoSQL data stored?
  2. Can NoSQL store files?
  3. How do NoSQL stores and manage data?
  4. In which format data is stored in NoSQL?
NoSQL databases store data in documents rather than relational tables. Accordingly, we classify them as "not only SQL" and subdivide them by a variety of flexible data models. Types of NoSQL databases include pure document databases, key-value stores, wide-column databases, and graph databases.


Where is NoSQL data stored?

Wide-column stores: Wide-column NoSQL databases store data in tables with rows and columns similar to RDBMS, but names and formats of columns can vary from row to row across the table. Wide-column databases group columns of related data together.

Can NoSQL store files?

A NoSQL document store does as the name suggests and stores documents in one or other format. Examples include Apache CouchDB and Couchbase Server, which store JSON documents, and MongoDB, which stores JSON-like documents.

How do NoSQL stores and manage data?

NoSQL data stores offer flexible schemas or are sometimes completely schema-free and are designed to handle a wide variety of data structures [11, 12, 24]. Current solution data models can be divided into four categories: key-value stores, document stores, column-family stores, and graph databases.

In which format data is stored in NoSQL?

The format used could be JSON, XML, YAML etc. The JSON format is the format of choice for NoSQL databases, and for good reason. A JSON document is simply more compact and more readable. JSON (JavaScript Object Notation) is a data representation format formulated by the JavaScript programming language.

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