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 92 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
:D TYSM

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

General representation of the autonomic nervous system. General representation of the autonomic nervous system.
The cardiovascular system. A schematic view of the closed circulation of blood. The heart is section The cardiovascular system. A schematic view of the closed circulation of blood. The heart is section
Procedures and Diagnostic Tests Related to the Male Reproductive System Procedures and Diagnostic Tests Related to the Male Reproductive System
A platinum tipped spark plug that is fuel soaked indicating a fault with the fuel system or the ... A platinum tipped spark plug that is fuel soaked indicating a fault with the fuel system or the ...
Development of the Endocrine System Development of the Endocrine System
Four common staining procedures used in chromosomal analysis. Most karyotypes are prepared using G-b Four common staining procedures used in chromosomal analysis. Most karyotypes are prepared using G-b
Video: Type of Transport - Active and Passive Processes

For a complete list of videos, visit our video library