Sr.No.Function & Description 1 @@DATEFIRST This function is used to retrieve the first day of the week which is set by the SET DATEFIRST function. 2 CURRENT_TIMESTAMP Is used to retrieve the current date and time. 3 CURRENT_TIMEZONE() This function is used to retrieve the current ...
date 1 day 3 no smalldatetimen 1 minute 4 no no date time 0.00333 second 8 no no datetime2 100 nanoseconds 6 to 8 yes no datetimeoffset 100 nanoseconds 8 to 10 yes yes SQL Date and Time Functions Function Syntax Return data type Deterministic SYSDATETIME SYSDATETIME () datetime2(7) No...
Suppose you want to see the orders received on the current day. Let see the example of the CURDDATE() SQL date function Code in which the SELECT command is used to see the list of all orders from the ORDER Table which is received on the current date(Today). The figure below is the ...
[System.Data.Objects.DataClasses.EdmFunction("SqlServer","DATEPART")]publicstaticint? DatePart(stringdatePartArg, TimeSpan? date); 参数 datePartArg String 要返回值的日期部分。 date Nullable<TimeSpan> 日期。 返回 Nullable<Int32> 指定日期的指定 datepart。
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); try { Date date = sdf...
This function adds a number (a signed integer) to a datepart of an input date, and returns a modified date/time value. For example, you can use this function to find the date that is 7,000 minutes from today: number = 7000, datepart = minute, date = today. See Date and time data...
The GETDATE() function returns the current database system date and time, in a 'YYYY-MM-DD hh:mm:ss.mmm' format. Tip:Also look at theCURRENT_TIMESTAMPfunction. Syntax GETDATE() Technical Details Return type:datetime Works in:SQL Server (starting with 2008), Azure SQL Database, Azure ...
CREATE [ OR ALTER ] FUNCTION [ schema_name. ] function_name ( [ { @parameter_name [ AS ] [ type_schema_name. ] parameter_data_type [ NULL ] [ = default ] [ READONLY ] } [ , ...n ] ] ) RETURNS return_data_type [ WITH <function_option> [ , ...n ] ] [ AS ] BEGIN...
The difference in days from the order_date to today is calculated. Additional Notes The DATEDIFF() function returns an error if the result is out of range (i.e. the value is larger than +2,147,483,647 or smaller than -2,147,483,647). In this case, the function DATEDIFF_BIG() is...
Below is the syntax of the GETDATE function. The output of this function will return in a ‘YYYY-MM-DD hh:mm:ss.mmm’ format. 1 2 SELECTGETDATE() GO SQL Server GETDATE function is very flexible and can be used with various other date-time functions to return output in our desired ...