CREATEFUNCTIONDBO.GETAGE ( @BIRTHDAY DATETIME, @NOWDAY DATETIME ) RETURNSINT AS BEGIN DECLARE@AGEINT, @YEARINT, @MONTHINT, @DAYINT SET@AGE = 0 SET@YEAR= 0 SET@MONTH= 0 SET@DAY= 0 SET@YEAR= DATEPART(YEAR,@NOWDAY) - DATEPART(YEAR, @BIRTHDAY) SET@MONTH= DATEPART(MONTH,@NOWDAY) -...
2DROPFUNCTIONdbo.Get_MonthLastDate 3GO 4 5CREATEFUNCTIONGet_MonthLastDate(@DateDATETIME,@timeVARCHAR(8)) 6RETURNsDATETIME--返回当月的最后一天 7BEGIN 8DECLARE@returnDateDATETIME 9IFmonth(@date)<12 10SET@returnDate=convert(DATETIME,convert(VARCHAR(4),year(@Date))+'-'+convert(VARCHAR(2),month(@...
CREATE FUNCTION<Table_Function_Name,sysname,FunctionName>(--Add the parametersforthe function here<@param1,sysname,@p1><data_type_for_param1,,int>,<@param2,sysname,@p2><data_type_for_param2,,char>)RETURNS<@Table_Variable_Name,sysname,@Table_Var>TABLE(--Add the column definitionsforthe TA...
但是我们需要一种显示持续时间的方法,比如dd:hh:mm:ss:ms 因此,我从链接获得了如下代码的函数 --get the difference between two datetimes in the format: 'hh:mm:ss' CREATE FUNCTION getDateDiff(@startDate DATETIME, @endDate DATETIME) RETURNS VARCHAR(10) AS BEGIN DE 浏览10提问于2021-05-16得票数...
table:function table:group-by-field-number table:grouped-by table:highlighted-range table:identify-categories table:ignore-empty-rows table:index table:is-selection table:is-sub-table table:label-cell-range-address table:label-range table:label-ranges table:language table:last-column table:last-row...
Write the function atoi, a string to integer converter.Write the function itoa, an integer to string... Date: 04/21/2009 Powershell Tip #1 In Powershell, type $profile. PS C:\Program Files\Microsoft\AxFuzzer>... Date: 04/20/2009 Tone Matrix the Tenori-on Wannabe I've been into mu...
MSSQL之二十一 存储过程案例 Stored Procedure(存储过程)编写经验和优化措施 一、前言:在经过一段时间的存储过程开发之后,写下了一些开发时候的小结和经验与大家共享,希望对大家有益,主要是针对Sybase和SQL Server数据库,但其它数据库应该有一些共性。 二、适合读者对象:数据库开发程序员,数据库的数据量很多,涉及到对...
是指在MS SQL Server数据库中使用Interval函数来处理日期和时间的间隔。Interval函数可以用于执行各种日期和时间计算,例如添加或减去指定的时间间隔。 在MS SQL Server中,Interval函数可以与DATEADD函数一起使用,以便在日期或时间上添加或减去指定的时间间隔。Interval函数接受三个参数:时间间隔单位、时间间隔值和日期或时间...
i want to get sql date format as follow this is i tried code select case when left(datepart(day,getdate()),1)=4 then concat(datepart(day,getdate()),'th',' of ',DATENAME(month,GETDATE()),' ',datepart(year,getdate())) end this is output from my query 4th of August 2020 sql...
The DateDiff() function returns the difference between two dates.SyntaxDateDiff(datepart, date1, date2, firstdayofweek, firstweekofyear)Parameter ValuesParameterDescription datepart Required. The part to return. Can be one of the following values: yyyy = Year q = Quarter m = month y = Day ...