DayNumber_Of_Week Syntax - Analytics Database - Teradata Vantage

SQL Date and Time Functions and Expressions

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-10-30
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lifecycle
latest
Product Category
Teradata Vantageā„¢
[TD_SYSFNLIB.] DayNumber_Of_Week (
  expression [,] [ calendar_name | NULL ]
)

Syntax Elements

TD_SYSFNLIB.
Name of the database where the function is located.
expression
An expression that results in a DATE, TIMESTAMP, or TIMESTAMP WITH TIME ZONE value.
calendar_name
A calendar name. The possible values are Teradata, ISO, and COMPATIBLE.
This argument must be a character literal and cannot be a table column or expression. If you do not name a calendar, Teradata uses the calendar for the session.
NULL
The business calendar for the session.