The-CONVERT () function of the SQL Server database family

Source: Internet
Author: User

Syntax format:

CONVERT (Data_type,expression[,style])


Description: This style is typically in time type (datetime,smalldatetime) and String type (Nchar,nvarchar,char,varchar)

It is only used when converting to each other.


Example:

SELECT CONVERT (varchar (+), GETDATE (), 101) Now

Result is

Now

---------------------------------------

09/15/2001


The style number has the following meaning when converting time: The style value that can be used.

Style ID Style Format
100 or 0 Mon dd yyyy hh:miam (or PM)
101 Mm/dd/yy
102 Yy.mm.dd
103 Dd/mm/yy
104 Dd.mm.yy
105 Dd-mm-yy
106 DD Mon yy
107 Mon DD, yy
108 Hh:mm:ss
109 or 9 Mon dd yyyy hh:mi:ss:mmmAM (or PM)
110 Mm-dd-yy
111 Yy/mm/dd
112 Yymmdd
113 or 13 DD Mon yyyy hh:mm:ss:mmm (24h)
114 Hh:mi:ss:mmm (24h)
120 or 20 Yyyy-mm-dd Hh:mi:ss (24h)
121 or 21 Yyyy-mm-dd hh:mi:ss.mmm (24h)
126 Yyyy-mm-ddthh:mm:ss.mmm (no spaces)
130 DD Mon yyyy hh:mi:ss:mmmAM
131 Dd/mm/yy Hh:mi:ss:mmmAM


SQL Server's CONVERT function application


Select CONVERT (varchar), GETDATE (), 0): 2006 10:57am

Select CONVERT (varchar), GETDATE (), 1): 05/16/06

Select CONVERT (varchar), GETDATE (), 2): 06.05.16

Select CONVERT (varchar), GETDATE (), 3): 16/05/06

Select CONVERT (varchar), GETDATE (), 4): 16.05.06

Select CONVERT (varchar), GETDATE (), 5): 16-05-06

Select CONVERT (varchar), GETDATE (), 6): 16 05 06

Select CONVERT (varchar), GETDATE (), 7): 05 16, 06

Select CONVERT (varchar), GETDATE (), 8): 10:57:46

Select CONVERT (varchar), GETDATE (), 9): 2006 10:57:46:827am

Select CONVERT (varchar), GETDATE (), 10): 05-16-06

Select CONVERT (varchar), GETDATE (), 11): 06/05/16

Select CONVERT (varchar), GETDATE (), 12): 060516

Select CONVERT (varchar), GETDATE (), 13): 16 05 2006 10:57:46:937

Select CONVERT (varchar), GETDATE (), 14): 10:57:46:967

Select CONVERT (varchar), GETDATE (), 20): 2006-05-16 10:57:47

Select CONVERT (varchar), GETDATE (), 21): 2006-05-16 10:57:47.157

Select CONVERT (varchar), GETDATE (): 05/16/06 10:57:47 AM

Select CONVERT (varchar), GETDATE (), 23): 2006-05-16

Select CONVERT (varchar), GETDATE (), 24): 10:57:47

Select CONVERT (varchar), GETDATE (), 25): 2006-05-16 10:57:47.250

Select CONVERT (varchar), GETDATE (), (+): 2006 10:57am

Select CONVERT (varchar), GETDATE (), 101): 05/16/2006

Select CONVERT (varchar), GETDATE (), 102): 2006.05.16

Select CONVERT (varchar), GETDATE (), 103): 16/05/2006

Select CONVERT (varchar), GETDATE (), 104): 16.05.2006

Select CONVERT (varchar), GETDATE (), 105): 16-05-2006

Select CONVERT (varchar), GETDATE (), 106): 16 05 2006

Select CONVERT (varchar), GETDATE (), 107): 05 16, 2006

Select CONVERT (varchar), GETDATE (), 108): 10:57:49

Select CONVERT (varchar), GETDATE (), 109): 2006 10:57:49:437am

Select CONVERT (varchar), GETDATE (), 110): 05-16-2006

Select CONVERT (varchar), GETDATE (), 111): 2006/05/16

Select CONVERT (varchar), GETDATE (), 112): 20060516

Select CONVERT (varchar), GETDATE (), 113): 16 05 2006 10:57:49:513

Select CONVERT (varchar), GETDATE (), 114): 10:57:49:547

Select CONVERT (varchar), GETDATE (), 120): 2006-05-16 10:57:49

Select CONVERT (varchar), GETDATE (), 121): 2006-05-16 10:57:49.700

Select CONVERT (varchar), GETDATE (), 126): 2006-05-16t10:57:49.827

Select CONVERT (varchar), GETDATE (), (): APR 2006 10:57:49:907am

Select CONVERT (varchar), GETDATE (), 131): 18/04/2006 10:57:49:920am


The-CONVERT () function of the SQL Server database family

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