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

Author Question: A report: A) indicates the inputs required for the new system. B) describes how a particular ... (Read 15 times)

lb_gilbert

  • Hero Member
  • *****
  • Posts: 588
on: Jul 7, 2018
A report:
 
  A) indicates the inputs required for the new system.
  B) describes how a particular job or task is performed, including data and information that are used and created in the process of performing the job.
  C) indicates what data flow in or out of a system and which are necessary for the system to function.
  D) enables you to work backward from the information on the document and identify the data that must have been necessary to generate it.
  E) does none of the above.

Question 2

On a data-flow diagram, a rectangle represents a source or a(n):
 
  A) data store.
  B) process.
  C) action stub.
  D) data flow.
  E) sink.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lin77x

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 7, 2018
Answer to Question 1

D
Explanation: D) As the primary output for some types of systems, a report enables you to work backward from the information on the report to the data that must have been necessary to generate it.
CL

Answer to Question 2

E
Explanation: E) On a data-flow diagram, a square represents a source or sink, which accounts for the origin and destination of data.
CL


lb_gilbert

  • Member
  • Posts: 588
Reply 2 on: Jul 7, 2018
Gracias!

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Endocrine System - Fish Endocrine System - Fish
Disorders of the Urinary System Disorders of the Urinary System
Procedures for Diagnostic Tests Related to the Digestive System Procedures for Diagnostic Tests Related to the Digestive System
The digestive system. The digestive system.
The digestive system. The digestive system.
Fight-or-Flight System Fight-or-Flight System
Video: Protein Structure - Primary, Secondary, Tertiary and Quaternary

For a complete list of videos, visit our video library