Tuesday, December 9, 2014

Extended Date Formats in SQL Server

Here are some more date formats that does not come standard in SQL Server as part of the CONVERT function.
Extended Date Formats
Date Format
SQL Statement
Sample Output
YY-MM-DD
SELECT SUBSTRING(CONVERT(VARCHAR(10), GETDATE(), 120), 3, 8) AS [YY-MM-DD]
SELECT REPLACE(CONVERT(VARCHAR(8), GETDATE(), 11), '/', '-') AS [YY-MM-DD]
99-01-24
YYYY-MM-DD
SELECT CONVERT(VARCHAR(10), GETDATE(), 120) AS [YYYY-MM-DD]
SELECT REPLACE(CONVERT(VARCHAR(10), GETDATE(), 111), '/', '-') AS [YYYY-MM-DD]
1999-01-24
MM/YY
SELECT RIGHT(CONVERT(VARCHAR(8), GETDATE(), 3), 5) AS [MM/YY]
SELECT SUBSTRING(CONVERT(VARCHAR(8), GETDATE(), 3), 4, 5) AS [MM/YY]
08/99
MM/YYYY
SELECT RIGHT(CONVERT(VARCHAR(10), GETDATE(), 103), 7) AS [MM/YYYY]
12/2005
YY/MM
SELECT CONVERT(VARCHAR(5), GETDATE(), 11) AS [YY/MM]
99/08
YYYY/MM
SELECT CONVERT(VARCHAR(7), GETDATE(), 111) AS [YYYY/MM]
2005/12
Month DD, YYYY 1
SELECT DATENAME(MM, GETDATE()) + RIGHT(CONVERT(VARCHAR(12), GETDATE(), 107), 9) AS [Month DD, YYYY]
July 04, 20061
Mon YYYY 1
SELECT SUBSTRING(CONVERT(VARCHAR(11), GETDATE(), 113), 4, 8) AS [Mon YYYY]
Apr 2006 1
Month YYYY1
SELECT DATENAME(MM, GETDATE()) + ' ' + CAST(YEAR(GETDATE()) AS VARCHAR(4)) AS [Month YYYY]
February 20061
DD Month 1
SELECT CAST(DAY(GETDATE()) AS VARCHAR(2)) + ' ' + DATENAME(MM, GETDATE()) AS [DD Month]
11 September1
Month DD 1
SELECT DATENAME(MM, GETDATE()) + ' ' + CAST(DAY(GETDATE()) AS VARCHAR(2)) AS [Month DD]
September 111
DD Month YY 1
SELECT CAST(DAY(GETDATE()) AS VARCHAR(2)) + ' ' + DATENAME(MM, GETDATE()) + ' ' + RIGHT(CAST(YEAR(GETDATE()) AS VARCHAR(4)), 2) AS [DD Month YY]
19 February 72 1
DD Month YYYY 1
SELECT CAST(DAY(GETDATE()) AS VARCHAR(2)) + ' ' + DATENAME(MM, GETDATE()) + ' ' + CAST(YEAR(GETDATE()) AS VARCHAR(4)) AS [DD Month YYYY]
11 September 2002 1
MM-YY
SELECT RIGHT(CONVERT(VARCHAR(8), GETDATE(), 5), 5) AS [MM-YY]
SELECT SUBSTRING(CONVERT(VARCHAR(8), GETDATE(), 5), 4, 5) AS [MM-YY]
12/92
MM-YYYY
SELECT RIGHT(CONVERT(VARCHAR(10), GETDATE(), 105), 7) AS [MM-YYYY]
05-2006
YY-MM
SELECT RIGHT(CONVERT(VARCHAR(7), GETDATE(), 120), 5) AS [YY-MM]
SELECT SUBSTRING(CONVERT(VARCHAR(10), GETDATE(), 120), 3, 5) AS [YY-MM]
92/12
YYYY-MM
SELECT CONVERT(VARCHAR(7), GETDATE(), 120) AS [YYYY-MM]
2006-05
MMDDYY
SELECT REPLACE(CONVERT(VARCHAR(10), GETDATE(), 1), '/', '') AS [MMDDYY]
122506
MMDDYYYY
SELECT REPLACE(CONVERT(VARCHAR(10), GETDATE(), 101), '/', '') AS [MMDDYYYY]
12252006
DDMMYY
SELECT REPLACE(CONVERT(VARCHAR(10), GETDATE(), 3), '/', '') AS [DDMMYY]
240702
DDMMYYYY
SELECT REPLACE(CONVERT(VARCHAR(10), GETDATE(), 103), '/', '') AS [DDMMYYYY]
24072002
Mon-YY 1
SELECT REPLACE(RIGHT(CONVERT(VARCHAR(9), GETDATE(), 6), 6), ' ', '-') AS [Mon-YY]
Sep-02 1
Mon-YYYY 1
SELECT REPLACE(RIGHT(CONVERT(VARCHAR(11), GETDATE(), 106), 8), ' ', '-') AS [Mon-YYYY]
Sep-2002 1
DD-Mon-YY1
SELECT REPLACE(CONVERT(VARCHAR(9), GETDATE(), 6), ' ', '-') AS [DD-Mon-YY]
25-Dec-05 1
DD-Mon-YYYY 1
SELECT REPLACE(CONVERT(VARCHAR(11), GETDATE(), 106), ' ', '-') AS [DD-Mon-YYYY]
25-Dec-20051
1 To make the month name in upper case, simply use the UPPER string function. 

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