免费智能真题库 > 历年试卷 > 数据库系统工程师 > 2011年上半年 数据库系统工程师 上午试卷 综合知识
  第73题      
  章/节:   计算机专业英语       

 
Ravi, like many project (71) , had studied the waterfall model of software development as the primary software life-cycle (72) . He was all set to use it for an upcoming project, his first assignment. However, Ravi found that the waterfall model could not be used because the customer wanted the software delivered in stages, something that implied that the system had to be delivered and built in (73) and not as (74) 。
The situation in many other projects is not very different. The real world rarely presents a problem in which a standard process, or the process used in a previous project, is the best choice. To be the most suitable, an existing process must be (75) to the new problem.
A development process, even after tailoring, generally cannot handle change requests. To accommodate change requests without losing control of the project, you must supplement the development process with a requirement change management process.
 
 
  A.  parts
 
  B.  modules
 
  C.  software
 
  D.  a whole
 
 
 

 
  第73题    2019年上半年  
   63%
The entity-relationship (E-R) data model is based on a perception of a real world that consists of a collection of basic..
  第71题    2013年上半年  
   65%
So it is today.Schedule disaster, functional misfits,and system bugs all arise because the left hand doesn't know what t..
  第72题    2010年上半年  
   64%
Observe that for the programmer, as for the chef, the urgency of the patron (顾客)may govern the scheduled completion of..
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