4:İlk 3 sorguyu tekrar eden veriler için de yapalım. (SELECT first_name FROM actor ORDER BY first_name) UNION ALL ( SELECT first_name FROM customer ORDER BY first_name ); (SELECT first_name FROM actor ...
INSERT INTO personel7 VALUES(123456789, 'Ali Yilmaz', 'Istanbul', 5500, 'Honda'); INSERT INTO personel7 VALUES(234567890, 'Veli Sahin', 'Istanbul', 4500, 'Toyota ...