IF EXISTS (SELECT * FROM sysobjects WHERE name = 'my_ImpDM_Konta' AND user_name(uid) = 'CDN') DROP PROCEDURE [CDN].my_ImpDM_Konta GO CREATE PROCEDURE [CDN].my_ImpDM_Konta ( @Rok smallint, @Miesiac smallint ) AS SET NOCOUNT ON; select distinct DT_Konto as Konto from CDN.Dziennik inner join CDN.DziennikElem on DZK_GIDNumer = DEL_GIDNumer inner join CDN.Dekrety on DT_GIDNumer = DEL_GIDNumer where DZK_Rok = @Rok and DZK_Miesiac = @Miesiac order by 1 GO