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

Author Question: Which data warehouse architecture uses a normalized relational warehouse that feeds multiple data ... (Read 122 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
on: Jul 7, 2018
Which data warehouse architecture uses a normalized relational warehouse that feeds multiple data marts?
 
  A) independent data marts architecture
  B) centralized data warehouse architecture
  C) hub-and-spoke data warehouse architecture
  D) federated architecture

Question 2

Which data warehouse architecture uses metadata from existing data warehouses to create a hybrid logical data warehouse comprised of data from the other warehouses?
 
  A) independent data marts architecture
  B) centralized data warehouse architecture
  C) hub-and-spoke data warehouse architecture
  D) federated architecture


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ricroger

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jul 7, 2018
Answer to Question 1

C

Answer to Question 2

D


laurencescou

  • Member
  • Posts: 593
Reply 2 on: Jul 7, 2018
Wow, this really help

DylanD1323

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Excellent

« previous next »
 

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?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Foliage height diversity and bird species diversity (data from MacArthur and MacArthur 1961). Foliage height diversity and bird species diversity (data from MacArthur and MacArthur 1961).
Multiple crossovers can include more than two chromatids Multiple crossovers can include more than two chromatids
Macromolecules can have distinct binding sites for multiple ligands Macromolecules can have distinct binding sites for multiple ligands
Withdrawing Medication from Single-Dose or Multiple-Dose Vials Withdrawing Medication from Single-Dose or Multiple-Dose Vials
Basic Marketing Research: Using Microsoft Excel Data Analysis Basic Marketing Research: Using Microsoft Excel Data Analysis
Preterm birth rates, by single and multiple births, Canada Preterm birth rates, by single and multiple births, Canada
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library