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Editorial Team
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Asked: 2026-05-28T02:45:48+00:00

I get error why? ALTER PROCEDURE dbo.verifGuids @value char(36), @message char(1)Output AS Begin select

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I get error why?

 ALTER PROCEDURE dbo.verifGuids

@value char(36),
@message char(1)Output
AS

 Begin

 select value FROM guids WHERE @value=value; 

  If @value=value 
  BEGIN
  DELETE value FROM guids WHERE @value=value ;
  SET @message = 0
  END

  Else 
  BEGIN
  Set @message = 1
  END

  Return @message

  END

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1 Answer

  1. Editorial Team

    Would you please try as below way:

    ALTER PROCEDURE dbo.verifGuids
@value char(36),
@message char(1)Output
AS
Begin

DECLARE @SelectValue char(36)

select @SelectValue = value FROM guids WHERE @value=value; 

If @value=@SelectValue 
BEGIN
    DELETE value FROM guids WHERE @value=value ;
    SET @message = 0
END
Else 
BEGIN
    Set @message = 1
END

Return @message
END
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