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CONVERT (data_type[(length)], expression [, style])
select CONVERT(varchar, getdate(), 120 )
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select replace(replace(replace(CONVERT(varchar, getdate(), 120 ),\'-\',\'\'),\' \',\'\'),\':\',\'\')
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Shrink SQL Server 2008 Database + Log File Script

Use DatabaseName
--DB shrink
--»ñÈ¡database ¿ÕÓà¿Õ¼ä£¬¡¡¾ö¶¨ÊÇ·ñ×÷shrinkDB
exec [DBNAME].dbo.sp_spaceused
DBCC ShrinkDB(DBNAME)
--Log file shrink
Use DatabaseName
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Alter Database DatabaseName Set Recovery Simple
GO
Alter Database DatabaseName Set Recovery Full
GO
DBCC SHRINKFILE ('Log ......

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CREATE FUNCTION StockBalance_AmountIn(@SortID int)  
 RETURNS numeric(18,4)
AS  
BEGIN 
 Declare @dblReturn numeric(18,4)
 Select @dblReturn = SUM(AmountCurrentMonthIn) from AT_Materiel_StockBalance Where SortID = @SortID
 Return (@dblReturn)
END
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