WebMar 4, 2024 · sql server 各种时间日期查询 [转] insus 2024年04月13 ... SELECT DATEADD(month, DATEDIFF(month, 0, GETDATE()), 0) 16. 获取当前月份的最后一天 ... 18. 获取当前周的最后一天. SELECT DATEADD(day, 7 - DATEPART(weekday, GETDATE()), CONVERT(date, GETDATE())) 19. 获取当前季度的第一天 WebApr 10, 2024 · SQL获取年月日时分秒的函数 1.GETDATE () 返回当前的时间和日期。 语法:getdate () select getdate () 2. CONVERT () 把日期转换为新数据类型的通用函数,可以用不同的格式显示日期/时间数据。 说明:此样式一般在时间类型 (datetime,smalldatetime)与 字符串 类型 (nchar,nvarchar,char,varchar) 相互转换的时候才用到. 语法:CONVERT …
SQL Server 中的日期转换函数,转换" 年-月"的格式 - CSDN文库
WebSql server 在SSIS包中设置动态变量日,sql-server,variables,ssis,datepart,Sql Server,Variables,Ssis,Datepart,我希望你能在这方面帮助我! 我真的很感谢这里的帮助 我试图做的是创建SSIS包,将以.TXT分隔的文件导入数据库。 WebAug 6, 2024 · CAST(DATEPART(year, DATE)+'-'+ DATEPART(month, DATE) +'-'+ DATEPART(day, DATE) AS DATETIME) but this results in the wrong date. What is the correct way to turn the three date values into a proper datetime format. grant thornton flow login
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WebJan 10, 2024 · In SQL Server, you can achieve this by using DATEPART and FORMAT: SELECT CONCAT ('01-', FORMAT (DATEPART (MM, [Month] + ' 01 ' + [Year]), '0#'), '-', [Year]) AS Date_col FROM yourTable Share Improve this answer Follow answered Mar 18, 2024 at 10:27 diiN__________ 7,285 6 45 69 Add a comment 0 WebNov 28, 2024 · Starting with SQL Server 2024 (16.x), this function returns an input date truncated to a specified datepart. Syntax syntaxsql DATETRUNC ( datepart, date ) Arguments datepart Specifies the precision for truncation. This table lists all the valid datepart values for DATETRUNC, given that it's also a valid part of the input date type. … WebOct 28, 2024 · SQL Server has quite a large range of functions that can return date parts like day, month, and year. The DATEPART() function is designed specifically for returning specified parts of a date: DECLARE @date date = '2045-07-03'; SELECT DATEPART(day, @date) AS DAY, DATEPART(weekday, @date) AS WEEKDAY, DATEPART(month, … grant thornton florida