免费智能真题库 > 历年试卷 > 系统架构设计师 > 2016年下半年 系统架构设计师 上午试卷 综合知识
第75题      2016年下半年 系统架构设计师 上午试卷 综合知识
所属知识点   专业英语       

 
The objective of(71)is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then allocated to the various hardware components on which the system will operate. All software systems can be divided into four basic functions. The first is(72).Most information systems require data to be stored and retrieved, whether a small file,such as a memo produced by a word processor, or a large database, such as one that stores an organization’s accounting records.The second function is the(73),the processing required to access data, which often means database queries in Structured Query Language. The third function is the (74),which is the logic documented in the DFDs, use cases,and functional requirements.The fourth function is the presentation logic,the display of information to the user and the acceptance of the user’s commands.The three primary hardware components of a system are (75).
 
 
  A.  computers,cables and network
 
  B.  clients,servers,and network
 
  C.  CPUs,memories and I/O devices
 
  D.  CPUs,hard disks and I/O devices
 
 
 

  专业英语 知识点 更多相关真题:    更多>  
 
  第75题    2013年下半年  
   42%
A system’s architecture is a representation of a system in which there is ;i mapping of (71) onto hardware and software components, a mapping of the (72) onto the hardware ar..
  第71题    2011年下半年  
   38%
Information systems design is defined as those tasks that focus on the specification of a detailed computer-based solution. Typically, there are four systems design tasks for in-ho..
  第73题    2015年下半年  
   67%
The  objective of (71)is to determine what parts of the application software will be assigned to what hardware.The major software components of the system being developed ha..
 


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