使用Convert()函数：select convert(char(10),GetDate(),120) as Date* 第3个参数就是用来设置日期类型数据的显示样式的，下面介绍几种样式的参数：100 mm dd yyyy101 mm/dd/yyyy102 yyyy.mm.dd103 dd/mm/yyyy106 dd mm yyyy108 hh:mi:ss(时间...
ORACLE常用类型转换函数有:TO_CHAR、TO_NUMBER、TO_DATE SELECT CONVERT(VARCHAR(20),GETDATE(),112) --- SELECT TO_CHAR(SYSDATE,‘YYYYMMDD’)FROM DUAL 010、SQL与ORACLE的自动编号 SQL的编号一般由IDENTITY字段来提供,可以灵活地设定种子值,增量,取值范围有BIGINT、INT、SMALLINT、TINYINT、DEIMAL等;ORACLE的...
--使用selectto_char(sysdate,'YYYYMMDD')||to_char(intid.nextval,'FM099999999999') afromdual Mssql --创建 CREATESEQUENCE[dbo].[intid]AS[bigint]STARTWITH1INCREMENTBY1MINVALUE1MAXVALUE100000000000CYCLE CACHEGO --使用selectcast(cast(CONVERT(varchar(8),getdate(),112)+'000000000000'asdecimal(20,0...
一种方法是使用明确的日期/时间格式。对你来说，这包括T:
WHERE DATEDIFF(YEAR, StartDate, GETDATE()) BETWEEN 7 AND 8 Related Articles How to Get Current Date in SQL Server Mimic timestamp behavior of other database platforms to store last modified date SQL Convert Date to YYYYMMDD SQL CURRENT_TIMESTAMP...
SET @BackupFileName = @BackupPath + DB_NAME() + '_' + REPLACE(REPLACE(CONVERT(VARCHAR(20), GETDATE(), 120), '-', ''), ':', '') + '.bak' 在这个例子中,备份文件名是数据库名称拼接上当前日期和时间,形如"DatabaseName_YYYYMMDDHHMMSS.bak"的格式。你可以根据实际需要修改备份文件名的格式...
I need to convert an integer to a string value, what options are available in Microsoft SQL Server with T-SQL scripts and stored procedures? Solution In this tutorial, we will show different ways to convert data in SQL Server from int into a string with various SQL statements. ...
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declare @StopTime datetime ; set @StopTime = dateadd(mi,60,getdate()) declare @StartDatetime varchar(13) ; set @StartDatetime = convert(char(8),getdate(),112) + '_' + cast(replace(convert(varchar(5),getdate(),108),':','') as char(4)) --['YYYYMMDD_HHMM'] ...
set @job_id=CONVERT(uniqueidentifier, $(ESCAPE_NONE(JOBID))); -- token is used if getdate() > '2016-07-15 17:00:00' -- change to your preferred end time begin EXEC msdb.dbo.sp_update_job @job_id=@job_id, @delete_level=2; -- set auto deletion ...