Databases with Copy-on-Write / Shadow Paging Storage Organ...


	ActorDB Abandoned	2014	Relational	Copy-on-Write / Shadow Paging	Abandoned
	Aerospike NoSQL AI-Assisted	2009	Document / XML, Key-Value, Vector	Copy-on-Write / Shadow Paging	NoSQL AI-Assisted
BB	bbolt Forked Code Revival Project	2017	Key-Value	Copy-on-Write / Shadow Paging	Forked Code Revival Project
	Blazegraph Acquired Company Abandoned	2006	Graph, Triplestore / RDF	Copy-on-Write / Shadow Paging	Acquired Company Abandoned
	BoltDB Abandoned	2013	Key-Value	Copy-on-Write / Shadow Paging	Abandoned
	ClearDB Acquired Company	2010	Relational	Copy-on-Write / Shadow Paging	Acquired Company
	Cloudant Acquired Company OLTP NoSQL	2008	Document / XML	Copy-on-Write / Shadow Paging	Acquired Company OLTP NoSQL
	CouchDB NoSQL	2005	Document / XML	Copy-on-Write / Shadow Paging	NoSQL
	DeepDB Abandoned Failed Company	2010	Relational	Copy-on-Write / Shadow Paging	Abandoned Failed Company
	EJDB	2012	Key-Value, Document / XML	Indexed Sequential Access Method (ISAM), Copy-on-Write / Shadow Paging
	LucidDB OLAP Abandoned	2004	Relational	Copy-on-Write / Shadow Paging	OLAP Abandoned
	MySQL Acquired Company	1994	Relational	Copy-on-Write / Shadow Paging	Acquired Company
	ObjectBox Time-Series Nearest Neighbor MMAP Mobile NoSQL	2016	Object-Oriented	Copy-on-Write / Shadow Paging	Time-Series Nearest Neighbor MMAP Mobile NoSQL
	Paper Abandoned NoSQL	2015	Key-Value, Object-Oriented	Copy-on-Write / Shadow Paging	Abandoned NoSQL
	Percona Server Forked Code	2006	Relational	Heaps	Forked Code
	PouchDB Web Browser NoSQL	2010	Document / XML	Copy-on-Write / Shadow Paging, Indexed Sequential Access Method (ISAM)	Web Browser NoSQL
	Realm Acquired Company Abandoned Mobile	2011	Object-Oriented	Copy-on-Write / Shadow Paging	Acquired Company Abandoned Mobile
	SeekDB AI-Assisted	2025	Relational, Vector	Copy-on-Write / Shadow Paging	AI-Assisted
	SirixDB AI-Assisted	2012	Document / XML	Log-structured, Copy-on-Write / Shadow Paging	AI-Assisted
	SurrealDB Serverless Multi-Model AI-Assisted	2016	Document / XML, Graph, Relational	Copy-on-Write / Shadow Paging	Serverless Multi-Model AI-Assisted
	VillageSQL Forked Code OLTP Revival Project AI-Assisted	2025	Relational	Copy-on-Write / Shadow Paging	Forked Code OLTP Revival Project AI-Assisted
	Vitess Middleware AI-Assisted	2011	Relational	Heaps	Middleware AI-Assisted
	WebScaleSQL Forked Code Abandoned	2014	Relational	Copy-on-Write / Shadow Paging	Forked Code Abandoned
	Xata Forked Code AI-Assisted	2020	Relational	Copy-on-Write / Shadow Paging	Forked Code AI-Assisted
	ZODB	2002	Object-Oriented	Log-structured, Copy-on-Write / Shadow Paging