Template:Databases TOC

Relational (SQL)

• MariaDB (2009) C, C++
• Microsoft SQL Server (1989)
• MySQL (1995) C, C++
• Oracle Database (1979)
• PostgreSQL (1996) C
• RocksDB (library) (2012) C++
• SingleStore (2013)
• Amazon Aurora (2014)

Key-value

• Redis (2009) C
• RocksDB (2012) C++
• etcd
• Infinispan

Document-oriented

• MongoDB (JSON) (2009)

Wide column store

• Apache Cassandra (2008)

Cloud

• AWS RDS
• InfluxDB

TSDB

• TimescaleDB (Nov 2018)
• InfluxDB (2013)
• Prometheus (2012)
• Graphite (2008)
• RRDtool (1999)
• Gorilla