DECLARE@DateTimeValueDATETIME2(3)='2023-10-01 12:34:56.789';SELECTCAST(@DateTimeValueASDATETIME)ASDateTimeWithoutMilliseconds; 1. 2. 3.3 使用CONVERT()函数 CONVERT()函数也是一种常用的方法,可以通过指定格式来去掉毫秒。 DECLARE@DateTimeValueDATETIME2(3)='2023-10-01 12:34:56.789';SELECTCONVERT(VARC...
DECLARE@DateTimeDATETIME2='2023-10-01 12:34:56.789'SELECTCAST(@DateTimeASDATETIME)ASDateTimeWithoutMilliseconds 1. 2. 4. 流程图 下面是去除时间戳中毫秒部分的简化流程图,用于帮助理解整个过程。 FORMATCONVERTCAST开始选择方法使用 FORMAT 函数使用 CONVERT 函数使用 CAST 函数返回格式化时间结束 5. 关系图 在...
datetime2(precision) 具決定性 DATETIMEFROMPARTS DATETIMEFROMPARTS ( year, month, day, hour, minute, seconds, milliseconds) 傳回指定日期和時間的 datetime 值。 datetime 具決定性 DATETIMEOFFSETFROMPARTS DATETIMEOFFSETFROMPARTS ( year, month, day, hour, minute, seconds, fractions, hour...
DATETIMEFROMPARTSDATETIMEFROMPARTS ( year, month, day, hour, minute, seconds, milliseconds)为指定的日期和时间返回 datetime 值。datetimeDeterministic DATETIMEOFFSETFROMPARTSDATETIMEOFFSETFROMPARTS ( year, month, day, hour, minute, seconds, fractions, hour_offset, minute_offset, precision)对指定的日期和时间...
Milliseconds can be preceded by either a colon (:) or a period (.). If a colon is used, the number means thousandths-of-a-second. If a period is used, a single digit means tenths-of-a-second, two digits mean hundredths-of-a-second, and three digits mean thousandths-of-a-second....
Convert Datetime to Hour and minute WITHOUT second Convert DateTime to int Convert datetime to integer CONVERT datetime to ISO8601 drops milliseconds Convert decimal dynamically Convert Float date time to readable format Convert float to money CONVERT FLOAT TO NVARCHAR Convert from boolean to bit Conver...
Select SQL Server Data Between Two Dates December 27, 2024 Build a Time Slicer by Week using DAX April 12, 2023 TRY_PARSE Functionality for SQL Server 2008 to Determine... March 9, 2023 Related Posts SQL Date Format Examples using CONVERT Function ...
While there is a tangible bump, we're still under the 10 millisecond range, remaining way better than FORMAT and its runtime approaching 200 milliseconds. There are other ways to simplify queries and still get this output (other than letting the application layer handle it). Next time, we'...
The minimum delay is 1,000 milliseconds (the default). To meet the most stringent security requirements, a server audit optionally can be configured so that SQL Server will shut down if the audit fails. For example, if the destination drive for the audit log becomes unavailable, SQL Server ...
Convert Datetime to Hour and minute WITHOUT second Convert DateTime to int Convert datetime to integer CONVERT datetime to ISO8601 drops milliseconds Convert decimal dynamically Convert Float date time to readable format Convert float to money CONVERT FLOAT TO NVARCHAR Convert from boolean to bit Con...