Market Share of DB Management Software


On-premise and cloud computing are two different ways of storing data and running services. On-premise solutions are hosted in-house by your company, while cloud solutions are hosted by another company.
According to a report, the results for the leading vendors continue to demonstrate the enormous forces wrought by the transition to cloud-based systems. Cloud platform providers lead the way, and continue to make gains based on their performance there.

Database Management System Products by Vendor
Vendor Products
RDBMS
(relational)
ORDBMS
(object-relational)
OODBMS
(object-oriented)
NoSQL Comments
Oracle Oracle 7.x Oracle 8i – 23ai   Oracle NoSQL Database i: Internet; g: grid; c: cloud
PostgreSQL   PostgreSQL   NoSQL-like capabilities Open source; the original version developed at the University of California at Berkeley
MySQL AB MySQL     MySQL Document Store and MySQL NDB Cluster Open source; over 100 million downloads; owned by Oracle now
Microsoft Access
SQL Server
    Azure Cosmos DB  
SAP (Sybase) Adaptive Server Enterprise (ASE)     SAP HANA SAP SQL Anywhere (mobile db)
Informix Dynamic Server Universal Server
(Illustra) (dropped)
    Informix Standard Edition
(embedded db).
Informix is a division of IBM now.
IBM DB2 DB2
(previously known as Universal Database)
  NoSQL capabilities DB2 Everywhere (embedded db)
Google       Firebase; Cloud Datastore; Bigtable  
MongoDB       MongoDB  
Apache CouchDB       CouchDB developed by the Apache Software Foundation
UniSQL   UniSQL6     Acquired by a Korean company
Unisys   OSMOS (dropped)      
Computer Associates IDMS   Jasmine (dropped)    
GemTalk Systems     GemStone/S   Based on Smalltalk
O2     O2   Out of business




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