Examples | INTERVAL-to-INTERVAL Conversion | Teradata Vantage - 17.10 - Example: Least Significant Field in Source Lower Than Target - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - Data Types and Literals

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1143-171K
Language
English (United States)

The following query converts ‘3-11’ to ‘3’. Source is INTERVAL YEAR(2). The truncation completes the conversion.

SELECT CAST(INTERVAL '3-11' YEAR TO MONTH AS INTERVAL YEAR(2));