This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When gathering system requirements, document analysis and observation are used the least. ... (Read 56 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Jul 7, 2018
When gathering system requirements, document analysis and observation are used the least.
 
  Indicate whether the statement is true or false

Question 2

The names of data stores on primitive-level data flow diagrams often correspond to the names of data entities in entity-relationship (E-R) diagrams.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jamesnevil303

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 7, 2018
Answer to Question 1

FALSE
Explanation: Analysis of organizational documents and observation, along with interviewing and distributing questionnaires, are the methods used most for gathering system requirements.
CL

Answer to Question 2

TRUE
Explanation: The names of data stores on primitive-level DFDs often correspond to the names of data entities in entity-relationship diagrams, and the data elements in data flows on DFDs must be attributes of entities and relationships in entity-relationship diagrams.
CL


jake

  • Member
  • Posts: 538
Reply 2 on: Jul 7, 2018
YES! Correct, THANKS for helping me on my review

nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

STR DNA Analysis Technique STR DNA Analysis Technique
The nervous system. The nervous system.
The components of the respiratory system with micrographs of the respiratory epithelium and alveoli. ... The components of the respiratory system with micrographs of the respiratory epithelium and alveoli. ...
The Female Reproductive System (1 of 2) The Female Reproductive System (1 of 2)
Development of the Nervous System: Transverse section Development of the Nervous System: Transverse section
Chi -Squared Analysis Chi -Squared Analysis
Video: Neuron Type Animation

For a complete list of videos, visit our video library