17.10 - Example: Querying the Sunday Before a DATE or TIMESTAMP - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Date and Time Functions and Expressions

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1211-171K
Language
English (United States)

The following SQL statement:

SELECT TD_SUNDAY(timestamp'2012-05-08 10:00:00');

returns 2012-05-06 00:00:00.

where no calendar specified indicates the session calendar, which in this case is TERADATA.