UPDATE osztaly SET osztaly.C_SZMKKEPVISELOID = NULL FROM T_OSZTALY osztaly INNER JOIN T_TANEV tanev ON osztaly.C_ALTANEVID = tanev.ID AND tanev.C_AKTIV = 'T' AND tanev.TOROLT = 'F' WHERE osztaly.TOROLT = 'F' AND osztaly.C_SZMKKEPVISELOID IS NOT NULL AND osztaly.C_SZMKKEPVISELOID NOT IN ( SELECT g.ID FROM T_TANULOCSOPORT tcs INNER JOIN T_TANULO t on tcs.C_TANULOID = t.ID INNER JOIN T_GONDVISELO g on g.C_TANULOID = t.ID WHERE tcs.TOROLT = 'F' and t.TOROLT = 'F' and g.TOROLT = 'F' AND tcs.C_OSZTALYCSOPORTID = osztaly.ID AND GETDATE() BETWEEN tcs.C_BELEPESDATUM AND ISNULL(tcs.C_KILEPESDATUM, GETDATE()) ) UPDATE osztaly SET osztaly.C_SZMKKEPVISELOHELYETTESID = NULL FROM T_OSZTALY osztaly INNER JOIN T_TANEV tanev ON osztaly.C_ALTANEVID = tanev.ID AND tanev.C_AKTIV = 'T' AND tanev.TOROLT = 'F' WHERE osztaly.TOROLT = 'F' AND osztaly.C_SZMKKEPVISELOHELYETTESID IS NOT NULL AND osztaly.C_SZMKKEPVISELOHELYETTESID NOT IN ( SELECT g.ID FROM T_TANULOCSOPORT tcs INNER JOIN T_TANULO t on tcs.C_TANULOID = t.ID INNER JOIN T_GONDVISELO g on g.C_TANULOID = t.ID WHERE tcs.TOROLT = 'F' and t.TOROLT = 'F' and g.TOROLT = 'F' AND tcs.C_OSZTALYCSOPORTID = osztaly.ID AND GETDATE() BETWEEN tcs.C_BELEPESDATUM AND ISNULL(tcs.C_KILEPESDATUM, GETDATE()) )