« previous next »

Author Question: ________ DFD development recognizes that requirements determination and requirements structuring are ... (Read 113 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jul 7, 2018
________ DFD development recognizes that requirements determination and requirements structuring are interacting, not sequential, subphases of the analysis phase of the SDLC.
 
  A) Primitive
  B) Iterative
  C) Subjective
  D) Consistent

Question 2

What are the five purposes of data design?
 
  What will be an ideal response?
Modern Systems Analysis and Design ¦ Valacich, George ¦ 8th Edition
Buy Test-Bank


mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

Structure the data in stable structures, called normalized tables, that are not likely to change over time and that have minimal redundancy. Develop a logical database design that reflects the actual data requirements that exist in the forms and reports of an information system. Develop a logical database design from which we can do physical database design. Translate a relational database model into a technical file and database design that balances several performance factors. Choose data storage technologies that will efficiently, accurately, and securely process database activities.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Development of the Internal Sex Organs Development of the Internal Sex Organs
Sigmund Freud viewed healthy personality development as resulting from the resolution of ... Sigmund Freud viewed healthy personality development as resulting from the resolution of ...
Tornado Formation: Supercell Tornado Development Tornado Formation: Supercell Tornado Development
Lifespan Development, 7th Edition Lifespan Development, 7th Edition
Development of a Frog Development of a Frog
Embryonic development of shepherd’s purse (Capsella), a eudicot Embryonic development of shepherd’s purse (Capsella), a eudicot
Video: Medullary osmotic gradient: countercurrent multiplier, urea recycling & vasa recta countercurrent exchange

For a complete list of videos, visit our video library