SELECTDATEADD(MONTH,-1,GETDATE())ASOneMonthAgo; 1. 这段代码将返回一个月前的日期,例如: 2021-12-01 12:34:56.789 1. 步骤3:返回一个月前的日期 最后,我们将返回一个月前的日期。我们可以使用SELECT语句来返回结果。以下是返回一个月前的日期的代码: SELECTDATEADD(MONTH,-1,GETDATE())ASOneMonthAgo;...
SELECTDATEADD(MONTH,-1,GETDATE())ASOneMonthAgo 1. 在上述代码中,GETDATE()函数返回当前日期和时间,DATEADD(MONTH, -1, GETDATE())则将当前日期减去一个月。通过将GETDATE()函数的结果传递给DATEADD函数,我们可以得到一个月前的日期。 方法二:使用DATEFROMPARTS和DATEADD函数 除了使用DATEADD函数外,我们还可以使...
create function [dbo].[AgeAtDate]( @DOB datetime, @PassedDate datetime ) returns int with SCHEMABINDING as begin declare @iMonthDayDob int declare @iMonthDayPassedDate int select @iMonthDayDob = CAST(datepart (mm,@DOB) * 100 + datepart (dd,@DOB) AS int) select @iMonthDa...
DO $$ DECLARE my_date TIMESTAMP my_days INTEGER := 50; BEGIN my_date := CURRENT_TIMESTAMP; SELECT my_date + CONCAT(my_days::text, ' day')::interval; END; $$ Taken from one of the answers in other question: How to subtract a number of days in one column from CURRENT_DATE in...
PARTITION BY DepartmentID ORDER BY MONTH(OrderDate)) AS OneMonthAgoSales FROM Sales WHERE OrderDate >= DATEADD(year, -1, GETDATE()) GROUP BY DepartmentID, MONTH(OrderDate) ) SELECT DepartmentID, Month FROM SalesRank WHERE MonthlySales < OneMonthAgoSales AND OneMonthAgoSales < TwoMonthsAgo...
<period column> AT TIME ZONE '<your time zone>' > {< | > | =, ...} date_condition.For more information, see Query data in a system-versioned temporal table.Point-in-time analysis (time travel)Instead of focusing on changes to individual records, time travel scenarios show how entire...
Asked 1 year, 1 month ago Modified 1 year, 1 month ago Viewed 102 times 0 How to schedule a job in SQL Server that starts on Wednesday afternoon and it should end on Thursday EOD and between this the SSIS package should execute for every one hour if any error occurs in first hour ...
Asked 8 years, 1 month ago Modified 8 years, 1 month ago Viewed 829 times 0 I'm writing some code but there are some errors. If the numbers are the same, to show only one record of the oldest date. Thanks for help. The errors: SQL command not properly ended and not a single-...
SELECTDATEADD(hour,2,GETDATE()) -- Two hours ago SELECTDATEADD(hour,-2,GETDATE()) -- Same date and time last month SELECTDATEADD(MONTH,-1,GETDATE()) -- Start of the month SELECTCAST('01 '+RIGHT(CONVERT(CHAR(11),GETDATE(),113),8)ASdatetime) ...
SELECTDATEADD(hour,2,GETDATE()) -- Two hours ago SELECTDATEADD(hour,-2,GETDATE()) -- Same date and time last month SELECTDATEADD(MONTH,-1,GETDATE()) -- Start of the month SELECTCAST('01 '+RIGHT(CONVERT(CHAR(11),GETDATE(),113),8)ASdatetime) ...