This topic contains a solution. Click here to go to the answer

Author Question: The value 2mg from the STATEWIDE HEALTH PRESCRIPTIONS database appears all together ________ time(s) ... (Read 15 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
The value 2mg from the STATEWIDE HEALTH PRESCRIPTIONS database appears all together ________ time(s) in the populated tables of the STATEWIDE HEALTH star schema.
 
  A) 1
  B) 2
  C) 3
  D) 5

Question 2

Which sampling technique is usually the most important to the systems analyst?
 
  A) random sampling
  B) systematic sampling
  C) stratified sampling
  D) cluster sampling



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Missbam101

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

B

Answer to Question 2

C




Mimi

  • Member
  • Posts: 542
Reply 2 on: Jul 7, 2018
Excellent


Mochi

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

For a complete list of videos, visit our video library