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

Author Question: A person in an e-learning program who knows just what should be included in the course and possesses ... (Read 116 times)

washai

  • Hero Member
  • *****
  • Posts: 523
on: Jul 7, 2018
A person in an e-learning program who knows just what should be included in the course and possesses the content expertise is known as a ________.
 
  A) semantic reasoner
  B) subject matter expert
  C) lexical analyzer
  D) knowledge engineer

Question 2

Which of the following ensures that there will be minimum redundancy in a relational database?
 
  A) foreign keys
  B) autonumbers
  C) functionally independent attributes
  D) one to one relationships


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mmpiza

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

A


washai

  • Member
  • Posts: 523
Reply 2 on: Jul 7, 2018
Wow, this really help

peter

  • Member
  • Posts: 330
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio Mendel's breeding program that produced a 9 : 3 : 3 : 1 ratio
Wild chimpanzees make and use simple tools to obtain food, learning tool making from one another. Wild chimpanzees make and use simple tools to obtain food, learning tool making from one another.
In the summer of 1793, a yellow fever epidemic struck Philadelphia, killing nearly 4,000. Tens of th In the summer of 1793, a yellow fever epidemic struck Philadelphia, killing nearly 4,000. Tens of th
Sample Stress Management Program Sample Stress Management Program
Sample Exercise Program for Limited Older Adults (cont.) Sample Exercise Program for Limited Older Adults (cont.)
Nursing: A Concept-Based Approach to Learning, Volume I Nursing: A Concept-Based Approach to Learning, Volume I
Video: How does an animal choose what food to eat?

For a complete list of videos, visit our video library