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

Author Question: List the three major components of every data warehousing system. What will be an ideal ... (Read 80 times)

codyclark

  • Hero Member
  • *****
  • Posts: 538
on: Jul 7, 2018
List the three major components of every data warehousing system.
 
  What will be an ideal response?

Question 2

Which of the following functional dependencies in the table FLIGHT is an augmented functional dependency?
 
  A) FlightID, Date --> NoOfPassengers
  B) FlightID --> Origin
  C) FlightID --> Destination
  D) FlightID, Date --> Origin


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jrpg123456

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 7, 2018
Answer to Question 1

Source systems, extraction-transformation-load (ETL) infrastructure, and the data warehouse.

Answer to Question 2

D


codyclark

  • Member
  • Posts: 538
Reply 2 on: Jul 7, 2018
:D TYSM

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Gracias!

« previous next »
 

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?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Components of the Ventral Components of the Ventral
A mound of buffalo skulls. In 1870 an estimated 30 million buffalo roamed the plains; by 1900 there A mound of buffalo skulls. In 1870 an estimated 30 million buffalo roamed the plains; by 1900 there
the list provided the list provided
Bach, Minuet in G major, BWV Anh 114, Piano Bach, Minuet in G major, BWV Anh 114, Piano
Two major types of nerve circuits in the brain Two major types of nerve circuits in the brain
Complete Digestive System: Bird Complete Digestive System: Bird
Video: Hershey Chase Experiments

For a complete list of videos, visit our video library