Returns the rules and time zone displacement information for a specified time zone string.
GetTimeZoneDisplacement is a system user-defined function (UDF) that Vantage invokes internally to resolve a time zone string specified in an SQL statement. You do not invoke this function directly; however, you can modify this UDF to add new time zone strings or add or modify the rules of an existing time zone string.
ANSI Compliance
This statement is a Teradata extension to the ANSI SQL:2011 standard.