【简答题】该逻辑符号表示的逻辑关系是 (与、或、非等)
【简答题】When we practice English speaking, we often endup in Chinese.A. speak B. spoken C. speaking D. to speak
【单选题】When we practice English speaking, we often end up in Chinese.
【判断题】如果一个用户暂时不工作,那么为了安全起见,管理员应该将他的用户账户删除。()
【单选题】在使用了 Hibernate 的系统中,要想在删除某个客户数据的同时删除该客户对应的所有订单数据,下面方法可行的是
A.
配置客户和订单关联的 cascade 属性为 save-update
B.
配置客户和订单关联的 cascade 属性为 all
C.
设置多对一关联的 inverse 属性为 true
D.
设置多对一关联的 inverse 属性为 false
【单选题】When we practice speaking English, we often end up in Chinese.
【单选题】When we practice conversations in English, we often end up _____ in Chinese. [ ]
【单选题】When we practice speaking English, we often end up __ in Chinese.
【简答题】该逻辑符号表示的逻辑关系是 (与、或、非等)