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

Author Question: What is a data warehouse? What will be an ideal response?[br][br][b][color=#347235]Question ... (Read 70 times)

urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
on: Jul 7, 2018
What is a data warehouse?
 
  What will be an ideal response?

Question 2

RFM analysis analyzes and ranks customers based on:
 
  A) their purchasing patterns.
  B) their income status.
  C) their residential location.
  D) Both A and B
  E) All of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stillxalice

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 7, 2018
Answer to Question 1

A data warehouse is a non-operational database intended for use by Business Intelligence applications. A data warehouse is a database system that has data, programs and personnel who specialize in the preparation of data for Business intelligence processing. Databases in data warehouses are frequently denormalized to speed up BI processes. The components of a data warehouse include programs for data extraction/cleaning/preparation, data warehouse DBMSs, data warehouse metadata and data warehouse data. The data warehouse metadata database records the date warehouse data's source, format assumptions, constraints and other relevant facts.

Answer to Question 2

A


urbanoutfitters

  • Member
  • Posts: 530
Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

robbielu01

  • Member
  • Posts: 336
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Numeric Color-Coding Systems Numeric Color-Coding Systems
A model of the 70S ribosome based upon early structural data A model of the 70S ribosome based upon early structural data
How to sketch a quadratic equation using transformations after completing the square (Question 2) How to sketch a quadratic equation using transformations after completing the square (Question 2)
question in cost accounting question in cost accounting
this is a math question this is a math question
Math question Math question
Video: Female Reproductive System - Hormonal regulation (GnRH) الجهاز التناسلي للأنثى - التنظيم الهرموني

For a complete list of videos, visit our video library