Temporal and Evolving Data Warehouse Design

Table 13

Approaches supporting explicit DW versions.

TDW approach; (last name, year)	Reference	Level of changes		Versioning support
		Schema	Instance	Cross-version queries	Augmented schema	MVFact table	TCR
(Solodovnikova, 2007)	[44]
(Rizzi and Golfarelli, 2007)	[34]
(Wrembel and Bębel, 2007)	[48]
(Golfarelli et al., 2006)	[25]
(Rechy-Ramírez and Benítez-Guerrero, 2006)	[21]
(Morzy and Wrembel, 2004)	[5]
(Hai et al., 2016)	[1]
(Bellahsene, 1998)	[49]