Option #1: Data Loading – Northwind Data

Question Description

Here is the third part of the Northwind data warehouse. I have attached the two previous assignments so you can use them on this last one.

Option #1: Data Loading – Northwind Data

Use the star schema developed in Portfolio Milestone 1 – Option 1 in Module 3; incorporate your instructor’s feedback.
Use the tables created in Portfolio Milestone 2 – Option 1 in Module 5; incorporate your instructor’s feedback.

Develop and execute the SQL commands to populate the fact anddimension tables by extracting data from the Northwind OLTP database andloading the data into the tables within the Northwind Data Warehouse.Your ETL workflow should consist of selecting the required variablesfrom the source database and tables and inserting the required variablesinto the destination database and tables. After you have populated thetables, construct an SQL command to count the number of rows in eachtable. Capture a screenshot of the row count for each table. Finally,construct an SQL command to list the first ten rows of each table.Capture a screenshot of each listing.

Your deliverable for this Portfolio Project is a report containing the following information:

Changes to your business process, business questions, and fact table grain from Module 5
Updated version of the star schema incorporating your instructor’s feedback from Module 5
Screenshots of the row counts and table listings
Listing of SQL commands used in this assignment
A brief description of lessons learned in completing the PortfolioProject and the two Milestones. Based on your lessons learned, whatadvice would be offer to an organization embarking on building a datawarehouse system?

Your paper should be six to eight pages in length, organized and well-written, and in conformity with CSU-Global Guide to Writing & APA (Links to an external site.).

In support of your response, cite and integrate at least one credibleoutside source, which can be your textbook. Place the sources in areference page formatted in accordance with APA style. This referencepage does not count toward the total page requirement. The CSU-GlobalLibrary is a great place to find these resources.

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