This topic contains a solution. Click here to go to the answer

Author Question: When developing a logical data flow diagram, a rectangle (or open rectangle) indicates: A) data ... (Read 150 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
When developing a logical data flow diagram, a rectangle (or open rectangle) indicates:
 
  A) data at rest.
  B) data in motion.
  C) an element in the environment of the system that sends or receives data.
  D) a process component.

Question 2

When developing a logical data flow diagram, a circle indicates:
 
  A) an element in the environment of the system that sends or receives data.
  B) data in motion.
  C) data at rest.
  D) a process component.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

IRincones

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

A

Answer to Question 2

D




charchew

  • Member
  • Posts: 579
Reply 2 on: Jul 7, 2018
:D TYSM


meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

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?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

For a complete list of videos, visit our video library