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SELECT [start_of_week] = DATEADD(WEEK, DATEDIFF(WEEK, @dt, CURRENT_TIMESTAMP), @dt); This will not break if you change your DATEFIRST setting (or your code is running for a user with a different setting) - provided that you still want a Sunday regardless of the current setting.
2 kwi 2020 · In this article, we'll show you how to get the first day of the week in SQL Server. First up: a shortcut. The Hack: Using the MIN() Function. Before we discuss the proper ways to compute the first day of the week in SQL Server, let's talk about a trick you can use to show a readable label for a week – the MIN() function:
18 lip 2019 · Learn to calculate Start / First of Week, End of Week, Start of Next Week, Year, Quarter, and Month of the week, Week Numbers and more in T-SQL (Jeff Moden)
4 mar 2023 · In this article, I will give you information about how to get the start and end date information of the week in SQL Server. By default, SQL Server week start date is Sunday. You can also do this using the code below.
10 lip 2019 · The aim of this article is to find the week start and end DATE/DATETIME for a given DATETIME object. What are we going to do: Check the SQL Server default feature; Explore other options and techniques; Use a custom function; Week Start With Default Day. By default, SQL Server week start date is Sunday.
29 gru 2022 · Week and weekday datepart arguments. For a week (wk, ww) or weekday (dw) datepart, the DATEPART return value depends on the value set by SET DATEFIRST. January 1 of any year defines the starting number for the week datepart. For example: DATEPART (wk, 'Jan 1, xxxx') = 1. where xxxx is any year.
Getting the current day is easy because this is achieved from the GETDATE() function but getting the start of the week is a little bit tricky. The user-defined function below accepts a date input and returns the first day of the week for that input date.
