17.10 - Valid Row - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - Temporal Table Support

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1182-171K
Language
English (United States)

A valid row is a current or future row. It is a row in a valid-time or bitemporal table with a valid-time period that overlaps current time, or that begins in the future.

For bitemporal tables, only rows that are open in the transaction-time dimension can be valid.

The concept of a valid row does not apply to a transaction-time table.