17.10 - Example: Querying the Number of Quarters from the Year Beginning - 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)

If the current date is December 20, 2010, the following query returns 4 because December 20, 2010, is in the fourth quarter in the Teradata calendar:

SELECT TD_SYSFNLIB.QUARTERNUMBER_OF_YEAR(CURRENT_DATE);

The following query returns 4 because December 10, 2010, is in the fourth quarter in the ISO calendar:

SELECT TD_SYSFNLIB.QUARTERNUMBER_OF_YEAR(DATE '2010-12-20', ’ISO’);