A:INSERT INTO Teacher VALUES("070044","付強(qiáng)") B:INSERT INTO Teacher(學(xué)號(hào),姓名) C:INSERT("070044","付強(qiáng)")INTO Teacher D:INSERT(學(xué)號(hào),姓名)INTO Teacher
A:UPDATE Teacher SET職稱(chēng)="助教"WHERE職稱(chēng)="講師" B:UPDATE Teacher SET職稱(chēng)="講師"WHERE職稱(chēng)="助教" C:UPDATE SET職稱(chēng)="助教"WHERE職稱(chēng)="講師"FROMTeacher D:UPDATE SET職稱(chēng)="講師"WHERE職稱(chēng)="助教"FROMTeacher
A:DELETE FROM Teacher WHERE編號(hào)="070041" B:DELETE FROM Teacher 編號(hào)="070041" C:DELETE編號(hào)="070041"FROMTeacher D:DELETE FROM Teacher WHERE編號(hào)IS"070041"