USE [Vertragsverwaltung_20160404]
GO
/****** Object:  UserDefinedFunction [dbo].[get_gremium]    Script Date: 02.12.2016 09:08:53 ******/
DROP FUNCTION [dbo].[get_gremium]
GO
/****** Object:  UserDefinedFunction [dbo].[get_gremium]    Script Date: 02.12.2016 09:08:55 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:		<Author,,Name>
-- Create date: <Create Date, ,>
-- Description:	<Description, ,>
-- =============================================
CREATE FUNCTION [dbo].[get_gremium]
(
	@keyvalue int
)
RETURNS varchar(255)
AS
BEGIN
    declare @res varchar(255)
    set @res=''
    select @res=ISNULL(Gruppierungsbegriff,'') from gremiumgruppierung where gremiumgruppierungnr=@keyvalue and aktiv=1
    if @@ROWCOUNT=0 set @res=''
    return @res

END

GO