Bitemporal Tables - Analytics Database - Teradata Vantage

ANSI Temporal Table Support

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-10-30
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lifecycle
latest
Product Category
Teradata Vantageā„¢

System time and valid time are independent time dimensions that are used for different purposes. Bitemporal tables include both dimensions. Changes to bitemporal tables that happen automatically as a result of row modifications are independent for the system-time and valid-time dimensions. These dimensions must be considered separately when determining what will happen to a row in a bitemporal table as a result of a row modification.