UTC Definition - Advanced SQL Engine - Teradata Database

SQL Data Definition Language Detailed Topics

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
17.00
Published
June 2020
Language
English (United States)
Last Update
2021-01-24
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B035-1184
lifecycle
previous
Product Category
Teradata Vantage™

UTC represents the Coordinated Universal Time, formerly referred to as Greenwich Mean Time, or GMT.

Formally, the value for a local time with respect to UTC is defined as follows:

UTC = local time - time_zone_displacement

where the value for time_zone_displacement is the time that must be subtracted from local time to produce the value for UTC, which is arbitrarily defined as zero hours displacement from the Greenwich meridian.