下列哪个选项符合RESTful设计？ A: GET/user/1234 B: GET/users/1234/ C: GET/deleteUser/1234 D: GET/users?role=admin

With this invention, the user can still use his hands and will not get wet in the rain.

Which step is designed to prompt a user to press or say a single-digit number to perform a specific function? （） A: Menu   B: Get Digit String   C: Get Call Contact Info   D: Extended Get Digit String

将字段User改为user需要编写| rename User user

已知,存在 QueryRunner对象 runner , SQL语句: String sql = "select * from user where id=?"; 下面操作中,能实现查询指定记录的选项是() A: User user=(User)runner.query(sql, new BeanListHandler(User.class), new Object[]{id}); B: User user=(User)runner.query(sql, new BeanHandler(User.class)); C: User user=(User)runner.query(sql, new BeanListHandler(User.class), id); D: User user=(User)runner.query(sql, new BeanHandler(User.class), new Object[]{id});

request.setAttribute("user","svse");session.setAttribute("user","bob");使用{user}则显示( )

针对GET方式RESTful风格的请求http://localhost:8080/chapter14/user/1，后台方法接收参数的路径映射写法可行的是。

hive中清空表user的HQL语句为（ ） A: delete from user; B: remove table user; C: drop table user; D: truncate table user;

删除用户账户命令是( ) A: DROP USER B: DROP TABLE USER C: DELETE USER D: DELETE FROM USER

要删除用户user，同时也删除其家目录，则应使用指令 A: userdel user B: userdel -r user C: deluser -r user D: deluser user