How many types of NoSQL databases are there?

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In crux, we can say that there are four types of NoSQL Databases: Key-Value (KV) Stores, Document Stores, Column Family Data stores, and Graph Databases. 19 сент. 2013 г.

How many types of NoSQL are there?

Here are the four main types of NoSQL databases:Document databases.Key-value stores.Column-oriented databases.Graph databases.Types Of NoSQL Databases | MongoDB

What are the top 5 categories of NoSQL?

Some articles mention four main types, others six, but in this post we'll go through the five main types of NoSQL databases, namely wide-column store, document store, key-value store, graph store, and multi-model.

What are the main NoSQL databases?

List of the Different NoSQL DatabasesMongoDB. MongoDB is the most widely used document-based database. ... Cassandra. Cassandra is an open-source, distributed database system that was initially built by Facebook (and motivated by Google's Big Table). ... ElasticSearch. ... Amazon DynamoDB. ... HBase.NoSQL Databases Every Data Scientist Should Know About in 2020!

What are the 3 NoSQL database properties?

NoSQL databases have the following properties:They have higher scalability.They use distributed computing.They are cost effective.They support flexible schema.They can process both unstructured and semi-structured data.There are no complex relationships, such as the ones between tables in an RDBMS.Properties of RDBMSs and NoSQL databases - - Rackspace

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