Describe the major components of a data warehouse.

business

Description

1. Question 1. (25 Points) 

Answer the following questions about data warehouse. 

a. (5 Points) What is a data warehouse? 

b. (5 Points) Describe the data warehousing process. 

c. (5 Points) Describe the major components of a data warehouse. 

d. (8 Points) How does a data warehouse differ from a database? 

e. (6 Points) List the benefits of data warehouses.

f. (6 Points) Why is Web accessibility important with a data warehouse?


2. Question 2. (30 points) 

Answer the following questions about data process. 

a. (5 Points) Describe data integration 

b. (5 Points) Describe the three steps of the ETL process. 

c. (10 Points) Compare data integration and ETL. How are they related? 

d. (10 Points) Describe how data integration can lead to higher levels of data quality. 

Preview Solution
Price $15
Buy Ready Solution
(416 times downloaded)
OR
Get Same Assignment Done From Scratch

Get instant assignment help service

Related Questions in business category

Disclaimer
The ready solutions purchased from Library are already used solutions. Please do not submit them directly as it may lead to plagiarism. Once paid, the solution file download link will be sent to your provided email. Please either use them for learning purpose or re-write them in your own language. In case if you haven't get the email, do let us know via chat support.