Example: Querying the Year That Begins Immediately Before the DATE or TIMESTAMP - Teradata Vantage - Analytics Database

SQL Date and Time Functions and Expressions
Deployment
VantageCloud
VantageCore
Edition
VMware
Enterprise
IntelliFlex
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
ft:locale
en-US
ft:lastEdition
2023-10-30
dita:mapPath
cpk1628111786971.ditamap
dita:ditavalPath
qkf1628213546010.ditaval
dita:id
pxz1544241488545
lifecycle
latest
Product Category
Teradata Vantage™

The following SQL statement:

SELECT TD_YEAR_BEGIN(TIMESTAMP'2012-01-15 12:00:00','ISO',NULL);

returns 2012-01-02 00:00:00.