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

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

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Databases Named "Infinity" Never Checked if Their Name was Original CMU Databases Systems Carnegie Mellon University MIT Database Systems Massachusetts Institute of Technology

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Relational 461 Key/Value 245 Document / XML 213 Graph 86 Object-Oriented 63 Vector 46 Column Family / Wide-Column 28 Triplestore / RDF 27 Array / Matrix 21 Network 10 Multi-Value 6 Hierarchical 5 Entity-Relationship 4 Entity-Attribute-Value 2

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AsterixDB
AsterixDB

AsterixDB

Document / XML Database System

AsterixDB is a DBMS that is highly parallel and, consequently, highly scalable. It has its own semi-structured data model similar to JSON/XML, as well as a custom query interface (SQL++) that incorpo…

Since 2009 AI-Assisted Apache v2
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LMDB LMDB Key/Value 5 Streambase Streambase Relational 5 Altinity Altinity Relational 4 MotherDuck MotherDuck Relational 4 R:BASE R:BASE Relational 4