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

Teradata Vantage™ - SQL Data Manipulation Language

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Published
January 2021
Language
English (United States)
Last Update
2021-01-22
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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.