English
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

Featured Products

MongoDB is the leading NoSQL database, empowering businesses to be more agile and scalable.

The leading Semantic Graph Database - Combine Geospatial, Temporal, and SNA into a single "Golden" query. Free Download.

DataStax is the fastest, most scalable distributed database technology, delivering Apache Cassandra to the Enterprise. Download for Free.

Neo4j 2.1 Release - Graph ETL for everyone! Adds LOAD CSV, Dense node support & new Cypher functionality. Learn More and Download for Free

Present your product here

Ranking > Categories

DBMS popularity broken down by database model

Number of systems per category, October 2014

DB-Engines lists 229 different database management systems, which are classified according to their database model (e.g. relational DBMS, key-value stores etc.).
This pie-chart shows the number of systems in each category. Some of the systems belong to more than one category.

Ranking scores per category in percent, October 2014

This chart shows the popularity of each category. It is calculated with the popularity (i.e. the ranking scores) of all individual systems per category. The sum of all ranking scores is 100%.

Popularity changes per category, October 2014

The above chart shows the historical trend of the categories' popularity. For each month the best three systems per category are chosen and the average of their ranking scores is calculated. In order to allow comparisons, the initial value is normalized to 100. For most of the categories the trend starts with January 2013 but search engines and multivalue DBMS are only collected since February 2013 and May 2013.



Upcoming Events

» more DBMS events
General DBMS event
NoSQL matters
Barcelona, Spain
22 November 2014
MongoDB event
MongoDB Munich 2014
Munich, Germany
12 November 2014
Cassandra event
Cassandra Summit Europe 2014
London, UK
3-4 December 2014


Share this page

Find us on these platforms

Follow DB-Engines on Twitter DB-Engines on Google+ Find us on Facebook