DBDB.io The Encyclopedia of Database Systems · Est. 2017
Login

Database of Databases

A curated reference guide for implementations of the world's most important type of software.

↵ to browse
Browse All Leaderboards New in 2026
Amazon Database Systems Database Systems Developed by Amazon Embeded Key-Value Stores The Smallest Database Systems PostgreSQL Forks Databases Derived From PostgreSQL

Browse by Data Model

14 Models
Relational 473 Key-Value 248 Document / XML 217 Graph 91 Object-Oriented 64 Vector 50 Triplestore / RDF 28 Column Family / Wide-Column 28 Array / Matrix 22 Network 10 Multi-Value 7 Hierarchical 7 Entity-Relationship 4 Entity-Attribute-Value 2

Featured System

Updated Weekly
SQLite
SQLite

SQLite

Relational Database System

SQLite is a self-contained, high-reliability, embedded, full-featured, public-domain SQL database engine. First released in August 2000, SQLite has several notable features which make it the most wid…

Since 2000 OLTP Public Domain
Read entry

The Leaderboards

Updated Daily

Most Recent

Newly modified entries
MO Model 204 Entity-Attribute-Value today D3 D3 Relational today Informix Informix Relational 2d ago Redict Redict Key-Value 4d ago Endee Endee Vector 7d ago

Most Viewed

Last 30 days
Oracle Oracle Key-Value · Graph · Triplestore / RDF · Document / XML · Relational -38% Derby Derby Relational -47% Heroic Heroic Key-Value -63% TileDB TileDB Array / Matrix -17% RedisGraph RedisGraph Graph -42%

Most Edited

Last 30 days
MO Model 204 Entity-Attribute-Value 3 SereneDB SereneDB Relational 2 CnosDB CnosDB Relational 1 ConceptBase.cc ConceptBase.cc Object-Oriented 1 D3 D3 Relational 1