题目内容
（请给出正确答案）
A.自作品首次公开发表时
B.自作者有创作意图时
C.自作品得到国家著作权行政管理部门认可时
D.自作品完成创作之日
参考答案
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
网友提供的答案
更多“关于软件著作权产生的时间，下面表述正确的是（10)。A．自作品首次公开发表时B．自作者有创作意图时C．”相关的问题
A．精化
B．设计类
C．重构
D．抽象
A．在传值方式下，形参将值传给实参
B．在传值方式下，实参不能是数组元素
C．在传地址方式下，形参和实参间可以实现数据的双向传递
D．在传地址方式下，实参可以是任意的变量和表达式
A．脚本语言属于动态语言，其程序结构可以在运行中改变
B．脚本语言一般通过脚本引擎解释执行，不产生独立保存的目标程序
C．php、JavaScript属于静态语言，其所有成分可在编译时确定
D．C语言属于静态语言，其所有成分可在编译时确定
①协调器向参与者发prepare消息；
②参与者向协调器发回ready消息：
③参与者向协调器发回abort消息：
④协调器向参与者发commit消息：
⑤协调器向参与者发rollback消息。
满足2PC的序列是(64)。
A．①②⑤
B．①②④
C．②③⑤
D．②③④
A．对象一关系模型支持关系嵌套，关系模型不支持
B．关系模型支持BLOB类型，对象一关系模型不支持
C．对象—关系模型不支持数组类型，关系模型支持
D．对象一关系模型不是数据模型，关系模型是数据模型
Sometimes the processes in which people are engaged are dependent upon other processes being completed first, possibly by other people. For example, on an automobile(71), it is necessary for the body to be constructed before the doors can be added on. Attempting to add the doors first would be pointless, because there would be nowhere to attach them. Thus, if there is no body ready to have doors added, the process for adding doors has to be(72)until the process for creating the next body is complete. This is known as(73)
Obviously, there are many cases where people have to wait for other people to do something. However, if everyone in such a situation is waiting for someone else to do something first, then no one will ever be able to do anything. When discussing processes, this situation is known as(74), because all of the involved processes are effectively dead because of locks they have on resources. Usually someone in such a situation will eventually notice and abort the process, allowing normal flow to(75), and often warning signs can even be spotted ahead of time to avoid 'it in the first place.
A．water thread
B．assembly thread
C．water line
D．assembly line
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