How do I get the day name in SQL?

How do I get the day name in SQL?

Method 1: DateName() Function for Day Name DECLARE @DateVal DATE = ‘2020-07-27’; SELECT @DateVal As [Date], DATENAME(WEEKDAY, @DateVal) AS [Day Name]; When you run the above script you will see the date which is passed along with the day name.

What is Datename in SQL?

The DATENAME() function returns a specified part of a date. This function returns the result as a string value.

What is Datename function in SQL Server?

DATENAME() function : This function in SQL Server is used to find a given part of the specified date. Moreover, it returns the output value as a string.

How do I get the last day of the week in SQL?

Divide Week_End_Date select statement

1. select DATEPART(WEEKDAY, GETDATE())
2. select CAST(GETDATE() AS DATE)
3. SELECT DATEADD(DAY, 8 – 5, ‘2017-04-06’) [Week_End_Date]

How do I get the current week Monday date 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. As you remember, 0 represents midnight on Monday, 1 January 1900.

How do I get the day of the week in PostgreSQL?

In PostgreSQL you can use the extract() function to get the day from a date. You can also use date_part() to do the same thing. When extracting the day from a date, you need to specify what sense of the word “day” you mean. For example, “day of week”, “day of month”, “day of year”, etc.

How do you get the day of the week from a date in Oracle?

You can use TO_CHAR( date_value, ‘D’ ) to get the day-of-week.

How dO I get last week Monday date in SQL?

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())

What is date in SQL Server?

SQL Server takes into account a system reference date, which is called the base date for SQL Server. This base date is January 1st, 1900. It is from here that the main problem stems. SQL Server stores the datetime data type internally as two 4 byte integers and smalldatetime as two 2 byte integers.

What is the first day of the week in SQL?

First, let’s look at how DATEFIRST works. The database management system (DBMS) needs to know which day is the first day of the week. 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.

Is SQL Server required?

SQL Server requires a minimum of 6 GB of available hard-disk space. Disk space requirements will vary with the SQL Server components you install. For more information, see Hard Disk Space Requirements later in this article.

How do you rename column in SQL Server?

Using SQL Server Management Studio. To rename a column using Object Explorer. In Object Explorer, connect to an instance of Database Engine. In Object Explorer, right-click the table in which you want to rename columns and choose Rename. Type a new column name.