USE [Vertragsverwaltung_20160404]
GO
/****** Object:  StoredProcedure [dbo].[sp_get_dbkey]    Script Date: 02.12.2016 09:08:53 ******/
DROP PROCEDURE [dbo].[sp_get_dbkey]
GO
/****** Object:  StoredProcedure [dbo].[sp_get_dbkey]    Script Date: 02.12.2016 09:08:55 ******/
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER ON
GO


CREATE PROCEDURE [dbo].[sp_get_dbkey] 
	@tablename varchar(255),
	@dbkey int output,
	@iErrorcode int output
AS
BEGIN
	declare @zwkey int
	select @zwkey = key_wert from key_tabelle where beschreibung = @tablename
	set @zwkey = @zwkey + 1
	update key_tabelle set key_wert = @zwkey where beschreibung=@tablename
	select @dbkey = @zwkey
	select @iErrorCode=@@Error
END


GO