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

Author Question: Abstracting the common features among multiple classes, as well as the relationships they ... (Read 91 times)

sheilaspns

  • Hero Member
  • *****
  • Posts: 567
on: Jul 7, 2018
Abstracting the common features among multiple classes, as well as the relationships they participate in, into a more general class is known as:
 
  A) aggregation.
  B) overlapping.
  C) multiplicity.
  D) generalization.
  E) rejuvenation.

Question 2

The format of metadata depends on the software product that is processing the database.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

komodo7

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 7, 2018
Answer to Question 1

D
Explanation: D) A generalization path shows this with a solid line from the subclass to the superclass, with a hollow arrowhead at the end of, and pointing toward, the superclass.
CL

Answer to Question 2

TRUE


sheilaspns

  • Member
  • Posts: 567
Reply 2 on: Jul 7, 2018
Thanks for the timely response, appreciate it

Viet Thy

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

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

The a helix, a common secondary structure in proteins The a helix, a common secondary structure in proteins
Common phlebotomy issues. Common phlebotomy issues.
Common Suffixes Common Suffixes
Common Abbreviations and Symbols Used by Massage Therapists Cont Common Abbreviations and Symbols Used by Massage Therapists Cont
Two general classes of symmetry Two general classes of symmetry
The tree of life, highlighting the phylogenetic relationships The tree of life, highlighting the phylogenetic relationships
Video: X chromosome inactivation in calico cats

For a complete list of videos, visit our video library