17.05 - Expand Does Not Consider Exceptions - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Manipulation Language

Advanced SQL Engine
Teradata Database
Release Number
Release Date
January 2021
Content Type
Programming Reference
Publication ID
English (United States)

Expand does not consider exceptions even for a first date.

For example, if you want to produce an expansion by business days, you must perform a normal expansion and then apply business functions on all of the expanded rows using a derived table to get the desired expansion by business days.