Author Question: All of the following have been disruptive technologies except: A) the PageRank algorithm. B) the ... (Read 89 times)

krzymel

  • Hero Member
  • *****
  • Posts: 548
All of the following have been disruptive technologies except:
 
  A) the PageRank algorithm.
  B) the flash drive.
  C) minicomputers.
  D) the iPod.
  E) the automobile.

Question 2

The subtype discriminator is a composite attribute when there is a(n):
 
  A) overlap rule.
  B) disjoint rule.
  C) partial specialization.
  D) full specialization.


mochi09

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

C

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

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?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

For a complete list of videos, visit our video library