• 2022-06-09
    创建一个名为’catt’的新表,要求该表包含’kehu’表的所有记录,应使用的SQL语句是()
    A: select*intocattwherefromkehu
    B: select*intocattfromkehu
    C: insertintocattselect*fromkehu
    D: insertintocattfromselect*fromkehu