Function Doubt

Feb 4, 2008

Dear All,
i've a function like this
CREATE FUNCTION f1 (@inId CHAR(2))
RETURNS VARCHAR(20)
AS
BEGIN
DECLARE @strName AS VARCHAR(50)
SET @strName =
CASE @inId
WHEN '1' THEN 'Active'
WHEN '2' THEN 'InActive'
WHEN '3' THEN 'Closed'
end
return @strName
end

while we are using this in application, it is taking almost 20Min of time.

sometimes the input is going to be null. is that be a reason for this?

then can i put there
else null

thank you in advance for the time

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Sp-doubt

May 3, 2008

 frenz:
i have the following procedure:while running


EMP_SP_EmpDetails_Display 'FirstName', 'ASC'

i got the error like this: Msg 170, Level 15, State 1, Line 1
Line 1: Incorrect syntax near '.'.

plz can any one solve this problem.




My procedure:


set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:
-- Create date:
-- Description:
-- =============================================
ALTER procedure [dbo].[EMP_SP_EmpDetails_Display]
-- Add the parameters for the stored procedure here
(@colum as varchar(50),@order as varchar(50))
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;

declare @sqlexec varchar(1500)


-- Insert statements for procedure here
set @sqlexec=''
set @sqlexec=@sqlexec + 'SELECT EL.UserName,EL.Password, E.EmpID, E.FirstName, E.LastName, E.DesignationID, E.DepartmentID, E.Sex '
set @sqlexec=@sqlexec + 'E.DOB, E.Age, E.Address, E.Email, H.Hobby,'
set @sqlexec=@sqlexec + 'ContactNo=Case When E.phone is not null Then E.phone '
set @sqlexec=@sqlexec + 'When E.phone is null Then E.Mobile End, '
set @sqlexec=@sqlexec + 'E.DateOfjoining, D.Designation, DE.Department '
set @sqlexec=@sqlexec + 'From dbo.EMP_Tbl_Employee E '
set @sqlexec=@sqlexec + 'Inner Join dbo.EMP_Tbl_Designation D On E.DesignationID=D.DesignationID '
set @sqlexec=@sqlexec + 'Inner Join dbo.EMP_Tbl_Department DE On E.DepartmentID=DE.DepartmentID '
set @sqlexec=@sqlexec + 'Inner Join dbo.EMP_Tbl_EmployeeHobbies EH On E.EmpID=EH.EmpID '
set @sqlexec=@sqlexec + 'Inner Join dbo.EMP_Tbl_Hobby H On E.Sno=H.Sno '
set @sqlexec=@sqlexec + 'Inner Join dbo.EMP_Tbl_EmployeeLogin EL On E.Sno=EL.Sno order by '+@colum+' '+@order+''

exec(@sqlexec)

END

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