Dessert A: apple pie B: banana pie C: strawberry pie

将字段User改为user需要编写| rename User user

A: We could smell the pie baking in the kitchen. B: We could smell the pie bake in the kitchen.

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});

The PIE method includes

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

复位程序引导（boot）完成后，系统自动重新初始化PIE中断向量表，应用程序使能PIE中断向量表，中断将从PIE向量表中获取向量。

Don’t put your in the . A: fingers ... pie B: finger ... pie C: finger ... pies D: fingers ... pies

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