Example: Querying the Number of Months from the Year Beginning - Advanced SQL Engine - Teradata Database

SQL Date and Time Functions and Expressions

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-27
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B035-1211
lifecycle
previous
Product Category
Teradata Vantage™

If the current date is March 15, 2011, the following query returns 3 because March 15, 2011, is in the third month of the Teradata calendar:

SELECT TD_SYSFNLIB.MONTHNUMBER_OF_YEAR(CURRENT_DATE);

The following query returns 3 because March 15, 2011, is in the third month of the ISO calendar:

SELECT TD_SYSFNLIB.MONTHNUMBER_OF_YEAR(DATE '2011-03-15', ’ISO’);