Posted By

ironcrema on 01/29/14

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sql
server

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Last Edited at 01/29/14 02:44am

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Split SQL Server

/ Published in: SQL

FunciÃ³n sql que devuelve una tabla. parametros ID, cadena, caracter_slit

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SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER FUNCTION [dbo].[Split]  
( 
@ID  INT, 
@RowData nvarchar(MAX),
@SplitOn nvarchar(5)
)    
RETURNS @ReturnValue TABLE  
(ID INT, DATA NVARCHAR(MAX))  
AS
BEGIN
DECLARE @Counter INT
SET @Counter = 1
While (Charindex(@SplitOn,@RowData)>0)
BEGIN  
  INSERT INTO @ReturnValue (ID, DATA)  
  SELECT ID = @ID, DATA =
      ltrim(rtrim(SUBSTRING(@RowData,1,Charindex(@SplitOn,@RowData)-1)))
  SET @RowData =
      SUBSTRING(@RowData,Charindex(@SplitOn,@RowData)+1,len(@RowData))
  SET @Counter = @Counter + 1  
END
INSERT INTO @ReturnValue (ID, DATA)  
SELECT ID=@ID, DATA = ltrim(rtrim(@RowData))  
RETURN  
END