2017-01-26 1 views

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essayez ceci:

DECLARE @id VARCHAR(500); 

SET @id = ''; 

SELECT @id = @id+(CONVERT(VARCHAR, business_event_id)+',') 
FROM bem.business_event_header substring; 

SELECT @id = SUBSTRING(@id, 1, CHAR_LENGTH 
     (@id)-1); 

PRINT @id;