Author Question: Which characteristics of sources and sinks are of no importance? What will be an ideal ... (Read 57 times)

crobinson2013

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Which characteristics of sources and sinks are of no importance?
 
  What will be an ideal response?

Question 2

During requirements structuring, a ________ model represents conceptual data requirements for a particular system.
 
  A) Business
  B) Project
  C) Data
  D) Relationship



sabina576

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Answer to Question 1

Characteristics we do not consider include: What a source or sink does with information or how it operates. How to control or redesign a source or sink because, from the perspective of the system we are studying, the data a sink receives and often what data a source provides are fixed. How to provide sources and sinks direct access to stored data because, as external agents, they cannot directly access or manipulate data stored within the system.

Answer to Question 2

C



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sabina576

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