https://sirix.io/
SirixDB - A Bitemporal, Evolutionary Document Store
SirixDB is an evolutionary, bitemporal NoSQL document store for JSON and XML. Keep the full history of your data with minimal storage overhead.
sirixdbbitemporalevolutionarydocumentstore
https://docs.teradata.com/r/Enterprise_IntelliFlex_VMware/ANSI-Temporal-Table-Support/Working-With-ANSI-Bitemporal-Tables/Querying-ANSI-Bitemporal-Tables/FROM-Clause-ANSI-Bitemporal-Table-Form?contentId=JCGCLWwDg50xOIQSsErubA
FROM Clause (ANSI Bitemporal Table Form) | Teradata Vantage - FROM Clause (ANSI Bitemporal Table...
Learn how to qualify rows in bitemporal tables by their valid-time periods.
clauseansibitemporaltableform