DB-EnginesExtremeDB: hybrid in-memory and persistent storage based on a true IMDSEnglish
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Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

The latest news

Spatial database management systems
6 April 2021, Matthias Gelbmann

Weaviate, an ANN Database with CRUD support
2 February 2021,  Etienne Dilocker, SeMI Technologies (sponsor) 

Open source database management systems are now more popular than commercial offerings
13 January 2021, Matthias Gelbmann

The most popular database management systems

July 2021Score
1.Oracle1263
2.MySQL1228
3.Microsoft SQL Server982
4.PostgreSQL577
5.MongoDB496

» more

DB-Engines

DB-Engines is an initiative to collect and present information on database management systems (DBMS). In addition to established relational DBMS, systems and concepts of the growing NoSQL area are emphasized.

The DB-Engines Ranking is a list of DBMS ranked by their current popularity. The list is updated monthly.

The most important properties of numerous systems are shown in the overview of database management systems. You can examine the properties for each system, and you can compare them side by side.

In the database encyclopedia terms and concepts on this topic are explained.

DB-Engines has been created and is maintained by solid IT.

If you have suggestions, questions or general feedback, we would appreciate to get a message from you.


Instaclustr

Recent DB-Engines citations in the news

1 Tech Stock That Could Double Your Money (and More)
26 July 2021, Motley Fool

A fierce battle is raging in the database industry
18 July 2021, TechRadar

SQL beats NoSQL, MySQL is the most popular-ADTmag
27 June 2021, Illinoisnewstoday.com

Non-relational's quiet revolution in databases
1 July 2021, TechRepublic

provided by Google News

Upcoming Events

» more DBMS events
Couchbase event
Couchbase ConnectONLINE 2021
Virtual Conference
20-21 October 2021
ScyllaDB event
Scylla University LIVE (AMERICAS)
9AM-1PM PT / 12PM-4PM ET / 1PM-5PM BRT
29 July 2021
Scylla


Despite careful research, we can assume no liability for the information presented here to be complete and accurate.

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