SELECT case day(dateadd(mm, 2, dateadd(ms,-3,DATEADD(yy, DATEDIFF(yy,0,getdate()), 0))) when 28 then '平 年' else '閏年' end select case datediff(day,datename(year,getdate())+'-02-01',dateadd(mm,1,datename(year,getdate())+'-02- 01')) when 28 then '平年' else '閏年'...
--1. 当前系统日期、时间 select getdate() --2015-01-06 09:27:27.277 --2.时间操作 dateadd 在向指定日期加上一段时间的基础上,返回新的 datetime 值 dateadd(datepart,number,date) 注: datepart : year(yy, yyyy) | quarter(qq,q) | month(mm,m) | week(ww,wk) | day(dd,dy) | hour(h...
A week this year Against a week this time last year in SQL (NOT MDX) A WITH keyword and parenthesis are now required Accent Sensitivity Access Code - DELETE Statement with DISTINCTROW and T-SQL Access Now() vs. T-SQL GETDATE() ? ADD and SUBTRACT depending on the condition is CASE STAT...
--返回精确年龄 select dbo.udf_GetAge('1949-10-01',getdate()) begin returndatediff(year,@StartDate,@EndDate) -casewhendatediff(day,dateadd(year,datediff(year,@StartDate,@EndDate),@StartDate),@EndDate)>=0 then0 else 1 end end go createfunctionudf_DaysOfYearByDate(@Datedatetime) RETURNS...
{ DateTime year2001 =newDateTime(2001,01,01);returnbk.Publish_date < year2001; });if(result !=null) { DisplayResult(result,"Last book in collection published before 2001:"); }else{ Console.WriteLine("\nNot found: {0}", IDtoFind); }// Find all computer books.List<Book> results =...
To delete all rows with an order year earlier than 2003 in batches of 1,000, use the following code: WHILE 1 = 1 BEGIN DELETE TOP (1000) FROM MySalesOrderHeader WHERE OrderDate < '20030101' IF @@rowcount < 1000 BREAK END SQL Server optimizes such code much more efficiently than it ...
{ DateTime year2001 =newDateTime(2001,01,01);returnbk.Publish_date < year2001; });if(result !=null) { DisplayResult(result,"Last book in collection published before 2001:"); }else{ Console.WriteLine("\nNot found: {0}", IDtoFind); }// Find all computer books.List<Book> results =...
the data with the gra the date you usually the daughter of jerus the dawn of a new cen the dawn wind the day comes the day my classmate the day that spring t the day to hold the day was raining w the day is thine the the days become longe the days of wine and the days were ...
then combine physical then continue walking then date then david said to th then deborah said to then dont then elaborated syste then enter user mode then ephraim will cas then finish massage then firmly believes then forget about the then forming waterfal then get up then giving him a sig ...