Databases with Bitmap Encoding Compression


DGraph Acquired Company AI-Assisted	2015	Graph	Delta Encoding, Bitmap Encoding	Acquired Company AI-Assisted
FeatureBase Abandoned Search Engine	2017	Relational	Dictionary Encoding, Run-Length Encoding, Bitmap Encoding	Abandoned Search Engine
IQ Acquired Company	1992	Relational	Bitmap Encoding, Dictionary Encoding, Null Suppression, Run-Length Encoding	Acquired Company
LinDB Abandoned	2019	Column Family / Wide-Column	Bitmap Encoding	Abandoned
LucidDB OLAP Abandoned	2004	Relational	Bitmap Encoding, Bit Packing / Mostly Encoding	OLAP Abandoned
Netezza OLAP Acquired Company	1999	Relational	Bitmap Encoding, Dictionary Encoding, Run-Length Encoding	OLAP Acquired Company
Pinot OLAP AI-Assisted	2014	Relational	Dictionary Encoding, Run-Length Encoding, Bitmap Encoding, Bit Packing / Mostly Encoding	OLAP AI-Assisted
StarRocks OLAP AI-Assisted	2021	Relational, Column Family / Wide-Column	Dictionary Encoding, Delta Encoding, Bitmap Encoding, Bit Packing / Mostly Encoding	OLAP AI-Assisted
TerarkDB Forked Code Acquired Company	2016	Key-Value	Bitmap Encoding, Delta Encoding, Dictionary Encoding, Prefix Compression, Run-Length Encoding	Forked Code Acquired Company
TerminusDB AI-Assisted	2019	Document / XML, Graph, Triplestore / RDF	Bitmap Encoding	AI-Assisted