• 2022-05-29
    使用SQLiteDatabase对象db,从user表中查找name为tom的记录,使用的语句为:
    A: db. query("user",null,"name=?",new String[]{"tom"},null,null,null)
    B: db. query("user",null,"name",new String[]{"tom"},null,null,null)
    C: db. query("user",null,"name=?",new String[]{tom},null,null,null)
    D: db. query("user",null,"name=tom",null,null,null,null)