CLOSE DATABASES ALL CREATE CURSOR Test (Regno I) FOR m.prom1 = 1 TO 50 INSERT INTO Test VALUES (m.prom1) INSERT INTO Test VALUES (m.prom1) NEXT CREATE CURSOR myfilter (kod I) INSERT INTO myfilter VALUES (12) INSERT INTO myfilter VALUES (41) INSERT INTO myfilter VALUES (50) INSERT INTO myfilter VALUES (51) SELECT Test.regno; from Test; LEFT JOIN myfilter ON Test.Regno = myfilter.kod; Where ISNULL(myfilter.Kod); group by Test.Regno order by Test.RegnoHTH