功能测试执行过后一般可以确认系统的功能缺陷,缺陷的类型包括(37)。
①功能不满足隐性需求
②功能实现不正确
③功能不符合相关的法律法规
④功能易用性不好
功能测试执行过后一般可以确认系统的功能缺陷,缺陷的类型包括(37)。
①功能不满足隐性需求
②功能实现不正确
③功能不符合相关的法律法规
④功能易用性不好
在Windows XP操作系统中,用户利用“磁盘管理”程序可以对磁盘进行初始化、创建卷,(23)。通常将“C:\Windows\nyprogram.exe”文件设置成只读和隐藏属性,以便控制用户对该文件的访问,这一级安全管理称之为(24)安全管理。
以下对用户口令进行限定的措施中,(66)对提高安全性来说是无用的。
For nearly ten years, the Unified Modeling Language (UML) has been the industry standard for visualizing, specifying, constructing, and documenting the(71) of a software-intensive system. As the(72) standard modeling language, the UML facilitates communication and reduces confusion among project(73) . The recent standardization of UML 2.0 has further extended the language's scope and viability. Its inherent expressiveness allows users to(74) everything from enterprise information systems and distributed Web-based applications to real-time embedded systems.
The UML is not limited to modeling software. In fact, it is expressive enough to model(75) systems, such as workflow in the legal system, the structure and behavior. of a patient healthcare system, software engineering in aircraft combat systems, and the design of hardware.
To understand the UML, you need to form. a conceptual model of the language, and this requires learning three major elements: the UML's basic building blocks, the rules that dictate how those building blocks may be put together, and some common mechanisms that apply throughout the UML.
下面的选项中,属于本地回路地址的是(14)。
下面关于防火墙的说法,正确的是(15)。
Internet上的DNS服务器中保存有(16)。
文档的编制在网络项目开发工作中占有突出的地位。下列有关网络工程文档的叙述中,不正确的是(25)。
通常在软件开发过程的(17)阶段,无需用户参与。
划分VLAN的方法有多种,这些方法中不包括(26)。
关于软件文档的叙述,“(18)”是错误的。