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题目内容
（国家开放大学MySQL数据库应用）
以下删除记录正确的( A)
A．delete from emp where name=.dony.;
B．Delete * from emp where name=.dony.;
C．Drop from emp where name=.dony.;
D．Drop * from emp where name=.dony.; )
A．delete from emp where name=.dony.;
B．Delete * from emp where name=.dony.;
C．Drop from emp where name=.dony.;
D．Drop * from emp where name=.dony.; )
参考答案