77 Get the time of a datetime using T-SQL 1 Converting date/time in sql to string 0 SQL DateTime convert to Time String 0 Getting time from datetime in sql server 0 converting datetime with out the time in sql 0 SQL convert string to time format 0 How to convert time String...
程序集: System.Data.SqlClient.dll 包: System.Data.SqlClient v4.9.0 Source: System.Data.SqlClient.notsupported.cs 获取指定列的 SqlDateTime 形式的值。 C# 复制 public virtual System.Data.SqlTypes.SqlDateTime GetSqlDateTime (int i); 参数 i Int32 从零开始的列序号。 返回 SqlDateTime ...
SQL SELECTSYSDATETIME() ,CURRENT_TIMESTAMP,GETDATE(); E. 取得目前的系統日期 SQL SELECTCONVERT(date, SYSDATETIME()) ,CONVERT(date,CURRENT_TIMESTAMP) ,CONVERT(date,GETDATE()); F. 取得目前的系統時間 SQL SELECTCONVERT(time, SYSDATETIME()) ,CONVERT(time,CURRENT_TIMESTAMP) ,CONVERT(time,GETDATE...
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转自:http://www.111cn.net/database/mssqlserver/42611.htm 下面我们举了很多的实现来利用convert来转换成我们需要的datetime格式,CONVERT() 函数是把日期转换为新数据类型的通用函数,CONVERT() 函数可以用不同的格式显示日期/时间数据。 获取当前日期利用 convert 来转换成我们需要的datetime格式. ...
SQL複製 SELECT'SYSDATETIME() ',CONVERT(time, SYSDATETIME());SELECT'SYSDATETIMEOFFSET()',CONVERT(time,SYSDATETIMEOFFSET());SELECT'SYSUTCDATETIME() ',CONVERT(time,SYSUTCDATETIME());SELECT'CURRENT_TIMESTAMP ',CONVERT(time,CURRENT_TIMESTAMP);SELECT'GETDATE() ',CONVERT(time,GETDATE());SELECT'GET...
是指在查询非日期字段时,使用了date函数或date语法,导致语法错误。date函数或date语法通常用于处理日期字段,而非日期字段不支持这种语法。 在云计算领域中,数据库是常见的数据存储和查询工具...
SQL Server date and time functionsFunctionDescription GETDATE() Returns the current date and time DATEPART() Returns part of the date DATEDIFF() Calculates the difference between two dates SYSUTCDATETIME Returns the system date and time in UTC CONVERT() Converts date and time to different ...
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2 Need only Date from DateTime 0 How to get date from datetime in sql 4 Getting the 'date' out of a DateTime field in SQL Server 0 conversion of datetime to getdate 258 How to get Time from DateTime format in SQL? 2 How to get only the date from DateTime information in sqlse...