UPDATE GELGID SET HesapKodu=(SELECT MUSKOD FROM AMUSTERI WHERE MUSNO=GELGID.MUSNO)  WHERE KarsiHesp='Cari'
UPDATE GELGID SET MUSADI=(SELECT MUSADI FROM AMUSTERI WHERE MUSNO=GELGID.MUSNO) WHERE KarsiHesp='Cari' -- WHERE MUSNO=101120
