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CQL++

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CSQL

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db4o

Last updated May 29, 2018, 5:43 a.m.

Drizzle

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FramerD

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GNU SQL Server

Last updated May 17, 2018, 9:16 p.m.

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Ingres

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KekeDB

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LEAP

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LINCKS

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LucidDB

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MariaDB

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MySQL

Last updated Dec. 31, 2018, 4:51 p.m.

NDB Cluster

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OceanBase

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Ocelot

Last updated July 23, 2019, 5:40 p.m.

ODABA

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OpenQM

Last updated June 3, 2018, 7:15 a.m.

picoSQL

Last updated Dec. 29, 2019, 4:17 p.m.

pocketSQL

Last updated May 15, 2018, 9:30 p.m.

Predator

Last updated April 13, 2020, 9:18 p.m.

RonDB

Last updated March 7, 2021, 8:11 p.m.

shsql

Last updated Feb. 3, 2021, 11:30 a.m.

Sphinx

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Strozzi NoSQL

Last updated June 3, 2018, 8:17 a.m.

STSdb

Last updated Sept. 22, 2019, 2:05 p.m.

TokuMX

Last updated June 3, 2018, 8:26 a.m.

Virtuoso

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WebScaleSQL

Last updated June 3, 2018, 8:39 a.m.

WiredTiger

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Xapian

Last updated June 3, 2018, 8:41 a.m.