« previous next »

Author Question: Which of the following technologies disrupted the business rule that information can appear only in ... (Read 66 times)

ec501234

  • Hero Member
  • *****
  • Posts: 573
on: Jul 7, 2018
Which of the following technologies disrupted the business rule that information can appear only in one place at a time?
 
  A) High-performance computing
  B) Distributed databases
  C) Expert systems
  D) Advanced telecommunications networks
  E) Decision support tools

Question 2

The lowest level of DFDs are:
 
  A) level-0 diagrams.
  B) context diagrams.
  C) level-1 diagrams.
  D) primitive data-flow diagrams.
  E) systematic diagrams.


tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jul 7, 2018
Answer to Question 1

B
Explanation: B) The advent of distributed databases, which allow business units to share a common database, has disrupted this long-held business belief.
CL

Answer to Question 2

D
Explanation: D) The lowest-level data-flow diagrams are called primitive DFDs. These contain the most detail of all data-flow diagrams.
CL


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Information Processing Model The components of the model operate simultaneously. Information Processing Model The components of the model operate simultaneously.
Organizing Drug Information by Pharmacologic Classification Organizing Drug Information by Pharmacologic Classification
The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ... The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ...
Active solar technologies use for heat, cool, and produce electricity Active solar technologies use for heat, cool, and produce electricity
Rule of Law and Factor Accumulation, 2009 Rule of Law and Factor Accumulation, 2009
Trapezoidal rule (approximation with four rectangles) Trapezoidal rule (approximation with four rectangles)
Video: Structures that affect circulation - venous return

For a complete list of videos, visit our video library