WEEK_NUMBER_OF_QUARTER_ISO_UDF

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Definition

Determines the week number from the start of the quarter to the specified date. It has the same behavior as WEEKNUMBER_OF_QUARTER(DATE, 'ISO') function with ISO calendar from Teradata.

PUBLIC.WEEK_NUMBER_OF_QUARTER_ISO_UDF(INPUT TIMESTAMP_TZ)

Parameters

INPUT TIMESTAMP_TZ

The date to get the week number of the quarter.

Returns

An integer that represents the number of the week in the quarter.

Usage example

Input:

SELECT WEEKNUMBER_OF_QUARTER(DATE '2022-05-01', 'ISO'),
WEEKNUMBER_OF_QUARTER(DATE '2022-07-06', 'ISO')

Output:

SELECT
PUBLIC.SUBSTR_UDF('Hello World!', -2);