How do I get the day of the week number in SQL Server?

How do I get the day of the week number in SQL Server?

SQL Server has a couple of inbuilt functions to get the day of week from the given date. To get the name of the day of week, you can use DATENAME function and to get the number of the day of week, you can use DATEPART function.

How do I get the start date of the week in SQL Server?

Get Week Start Date & Week End Date Using SQL Server

  1. List of date time functions. DATEADD()
  3. GETDATE()
  4. CAST()
  5. Week_Start_Date select statement.
  6. Divide Week_Start_Date select statement.
  7. Week_End_Date select statement.
  8. Divide Week_End_Date select statement.

How extract day from date in SQL Server?

If you use SQL Server, you can use the DAY() or DATEPART() function instead to extract the day of the month from a date. Besides providing the EXTRACT() function, MySQL supports the DAY() function to return the day of the month from a date.

What does Datepart do in SQL?

SQL Server DATEPART() Function The DATEPART() function returns a specified part of a date. This function returns the result as an integer value.

How do I get the current Monday in SQL?

SELECT DATEADD(week, DATEDIFF(week, 0, RegistrationDate – 1), 0) AS Monday; In the expression above, we add the specified number of weeks to the 0 date.

What is difference between Datepart () and Datename () in SQL Server?

DATEPART returns the integer number representation of the specific part of the date. And the DATENAME returns the Name of the specific part of the date.

How can I tell if a date is Sunday in SQL?

Use SET DATEFIRST 7 to ensure DATEPART(DW.) returns 1 for Sunday and 7 for Saturday.

How do I get current day in SQL?

To get the current date and time in SQL Server, use the GETDATE() function. This function returns a datetime data type; in other words, it contains both the date and the time, e.g. 2019-08-20 10:22:34 .

How do I get next 3 months data in SQL?

  1. SELECT *FROM Employee WHERE JoiningDate >= DATEADD(M, -3, GETDATE())
  2. SELECT *FROM Employee WHERE JoiningDate >= DATEADD(MONTH, -3, GETDATE())

How do you do a Datepart in SQL?

The syntax for the DATEPART SQL function Interval: We specify the interval that we want to get from a specified date. The DATEPART SQL function returns an integer value of specific interval. We will see values for this in the upcoming section. Date: We specify the date to retrieve the specified interval value.

How dO I get last Monday in SQL Server?

SQL – Calculate Most Recent Monday, Last Sunday, or Last Monday

  1. DECLARE @MostRecentMonday DATETIME = DATEDIFF(day, 0, GETDATE() – DATEDIFF(day, 0, GETDATE()) %7)
  2. DECLARE @LastSunday DATETIME = DATEADD(day, –1 * (( @CurrentWeekday % 7) – 1), GETDATE())

How dO I get the current day in SQL?

What is the first day of the week in SQL?

SQL Server assigns each day a default integer: For example, Monday is 1 and Sunday is 7. This default setting corresponds to the European standard in which the first day of the week is Monday. But in the United States, Sunday is the first day of the week.

How do you convert date to day of the week?

Please do as follows: In a blank cell, please enter the formula =CHOOSE (WEEKDAY (B1),”Sun”,”Mon”,”Tue”,”Wed”,”Thu”,”Fri”,”Sat”), and press the Enter key. This formula will convert the date to the day of week as below screenshot shown.

What is a function in SQL?

A function is a database object in SQL Server. Basically, it is a set of SQL statements that accept only input parameters, perform actions and return the result.

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