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? ??? ??? MySQL ???? SQL Server? DateTime ??? 'DDMMM' ? 'HHMMT'? ??? ???? ??? ??????

SQL Server? DateTime ??? 'DDMMM' ? 'HHMMT'? ??? ???? ??? ??????

Jan 01, 2025 pm 02:58 PM

How to Custom Format DateTime in SQL Server to 'DDMMM' and 'HHMMT'?

SQL Server? ??? ?? ??/?? ?? ??

??: ??/?? ??? ? ?? ?? ?? ?? ??: ' DDMMM' ? 'HHMMT'(??? 'T'? ??? ???? 'A'? ???? 'P'? ??? ???) p.m.).

????: 'YYYY-MM-DD HH:MM:SS.S' ??? ??/?? ??? ?? ?? ??? ??? ??? ????.

  • 'DDMMM' ?? ?? '12OCT'
  • '0119P'? ?? 'HHMMT' ?

???:

?? ????? ???? ?? ??? ???? logic.

DECLARE @myTime AS DATETIME;

SET @myTime = GETDATE();

SELECT @myTime AS OriginalTime;

SELECT DATENAME(DAY, @myTime) + SUBSTRING(UPPER(DATENAME(MONTH, @myTime)), 0, 4) AS 'DDMMM';

??:

OriginalTime          DDMMM
---------------------- --------------------
2023-03-08 13:19:12.0 08MAR

??:

  • ??? ?? ??? ??? ?????. ('') ?? ???? ????? ??.
  • ??/?? ??? ??? ?? ??/??? ??? ??? ??? ? ? ???? ????.

?? ?:

??? ??? ?????. ??? ????? ?? ?? ??:

-- Getting Parts of a DateTime
SELECT FLOOR(CAST(GETDATE() AS FLOAT)) AS DateOnly, GETDATE() - FLOOR(CAST(GETDATE() AS FLOAT)) AS TimeOnly;

-- Relative Dates
SELECT GETDATE() AS CurrentTime, DATEADD(dd, 1, GETDATE()) AS Tomorrow;
SELECT GETDATE() AS CurrentTime, DATEADD(hh, 1, GETDATE()) AS InOneHour;

-- Yearly
SELECT DATEADD(yy, -1, GETDATE()) AS LastYear, DATEADD(yy, 1, GETDATE()) AS NextYear;
SELECT DATEADD(dd, DATEDIFF(dd, 0, GETDATE()), 0) AS CurrentYearStart, DATEADD(ms, -4, DATEADD(dd, DATEDIFF(dd, 0, GETDATE()) + 1, 0)) AS CurrentYearEnd;

? ??? SQL Server? DateTime ??? 'DDMMM' ? 'HHMMT'? ??? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!

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