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 81 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
Wow, this really help

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Rhytidoplasty. This is a common form of plastic surgery in which the skin is pulled and sutured to d Rhytidoplasty. This is a common form of plastic surgery in which the skin is pulled and sutured to d
Men’s work? Women’s work? Customs in other societies can blow away stereotypes. As is common ... Men’s work? Women’s work? Customs in other societies can blow away stereotypes. As is common ...
Drugs Used for Multiple Sclerosis Drugs Used for Multiple Sclerosis
Drug Classes for Hypertension Drug Classes for Hypertension
The absorption spectra of the three classes of cones. The absorption spectra of the three classes of cones.
Features of Nitrous Oxide Features of Nitrous Oxide
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library