'1899-12-30 00:00:00.000' appears in Date Time type columns. 'cannot access the file' when run as an SQL Agent Job (works when executed from BIDS) 'DECODE' is not a recognized built-in function name. 'DTEXEC.EXE' is not recognized as an internal or external command, 'gacutil' is ...
why it is displaying september instead of november Because you have stored you date time value as text (nvarchar) and so it sorted as text and MAX Returns the textual highest value; S Comes after N. You have to convert the text to datetime value usingCAST and CONVERT (Transact-SQL) Olaf...
you can useROW_NUMBERto achieve this
select max(start_date) as latest from employees; This should return the latest date as shown: Unfortunately, you cannot use the max(date) function with the where clause. Doing so will result in an error as shown: select * from employees where max(start_date); This is because SQL does n...
要查询所有员工中最后签到日期,可以使用以下SQL语句: SELECT MAX(SignInDate) AS LatestSignInDate FROM EmployeeAttendance; 该查询会返回EmployeeAttendance表中最新的签到日期。 总结来说,MAX函数是获取SQL表中日期字段最大值的简便工具。通过合理使用,可以快速准确地找到需要的日期信息,为数据分析提供便利。
查询tasks_ck 表里面的indate字段的最大值 as 后面是一个别名
SELECTMAX(order_id)FROMordersWHEREorder_date>='2024-01-01'ANDorder_date<'2025-01-01'; 1. 分组查询最大值: 使用GROUP BY子句可以对数据进行分组,并找出每个分组中的最大值。 SELECTgroup_column,MAX(column_name)FROMtable_nameGROUPBYgroup_column; ...
一般我们都是在程序端实现这个功能,而在sqlserver2016以后也可以直接在数据库端实现这个功能。 解决 安全...
CROSS APPLY (SELECT TOP 1 StartDate, EndDate, WarrDescription FROM Warranty w WHERE w.OnEquipment = e.EquipmentID ORDER BY DATEDIFF(d,StartDate,EndDate) DESC) lw Viewing 2 posts - 1 through 1 (of 1 total) You must be logged in to reply to this topic.Login to reply...
Date: August 11, 2004 12:40PM I have created this code in php to connect to mysql server, and it keeps giving me error: is there something wrong my sql code? thanks! $query_maxid = "SELECT * FROM tblhonorees WHERE ID = MAX(ID)" ...