Chapter 5 Dfds With Correct Verified Answers 2024/25,5.2 data flow diagrams (DFDs) || WELL- ENLIGHTENED,Data Flow Diagram (DFD) With A+ Graded Answers 2024/25,DFD Questions With 100% Errorless Answers ,
[Show more]
process model - Correct Answer a graphical way of representing how a business system should operate logical process models - Correct Answer models that describe processes, without suggesting how they are conducted such as whether they are computerized or manual process - Correct Answer a...
Preview 1 out of 2 pages
Add to cartprocess model - Correct Answer a graphical way of representing how a business system should operate logical process models - Correct Answer models that describe processes, without suggesting how they are conducted such as whether they are computerized or manual process - Correct Answer a...
What can a data flow diagram be used for - Correct Answer During system investigations to record findings To illstruate how a system will work To outline the speficiafions of a new system What is the sink in relation to data - Correct Answer Where the data goes to What are the processes...
Preview 1 out of 2 pages
Add to cartWhat can a data flow diagram be used for - Correct Answer During system investigations to record findings To illstruate how a system will work To outline the speficiafions of a new system What is the sink in relation to data - Correct Answer Where the data goes to What are the processes...
What are the 4 key component in process modeling - Correct Answer 1)External entities: outside data sources/sink 2)Data store: data at rest 3)Data flow: data in motion 4)Processing logic Process Oriented Approach - Correct Answer Focuses on how and when data are moved and changed -invo...
Preview 1 out of 4 pages
Add to cartWhat are the 4 key component in process modeling - Correct Answer 1)External entities: outside data sources/sink 2)Data store: data at rest 3)Data flow: data in motion 4)Processing logic Process Oriented Approach - Correct Answer Focuses on how and when data are moved and changed -invo...
DFD Advantages - Correct Answer -Simple notation -Allows focus analysis and changes -Depiction of parallel processes DFD Disadvantages - Correct Answer - No sequence of events - No timing considerations - No depiction of process details Flowcharts include... - Correct Answer looping and...
Preview 1 out of 2 pages
Add to cartDFD Advantages - Correct Answer -Simple notation -Allows focus analysis and changes -Depiction of parallel processes DFD Disadvantages - Correct Answer - No sequence of events - No timing considerations - No depiction of process details Flowcharts include... - Correct Answer looping and...
DFDs - Correct Answer Two main purposes: Understanding a business process Understanding the relational database that underlies the AIS Focus on data A circle in a data flow diagram represents: A) A data flow B) An external entity C) A database D) A business process E) A repeat loop - ...
Preview 1 out of 3 pages
Add to cartDFDs - Correct Answer Two main purposes: Understanding a business process Understanding the relational database that underlies the AIS Focus on data A circle in a data flow diagram represents: A) A data flow B) An external entity C) A database D) A business process E) A repeat loop - ...
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Stuvia is a marketplace, so you are not buying this document from us, but from seller Victoria108. Stuvia facilitates payment to the seller.
No, you only buy these notes for $19.67. You're not tied to anything after your purchase.
4.6 stars on Google & Trustpilot (+1000 reviews)
78677 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now