Author Question: In data models, physical objects are represented as entities, whereas logical constructs and ... (Read 46 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
In data models, physical objects are represented as entities, whereas logical constructs and transactions are represented as attributes.
 
  Indicate whether the statement is true or false

Question 2

An electronic performance support system is a component of a software package with training and education information embedded.
 
  Indicate whether the statement is true or false



cclemon1

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

FALSE

Answer to Question 2

TRUE
Explanation: An EPSS may take on one or more forms: It can be an online tutorial, provide hypertext-based access to context-sensitive reference material, or consist of an expert system shell that acts as a coach.
CL



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

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?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

For a complete list of videos, visit our video library