is 549 - datawarehousing final project_ovais & venkat
Post on 22-Jan-2018
68 Views
Preview:
TRANSCRIPT
• Since our presentation included all the required snapshots, we are submitting the pdf
version of our presentation.
• Based on the feedback on our dimensional model, we acknowledge that the Fact Tables in
our Dimensional Model contain ‘Line Total’, which can be derived as well. Since we had
already completed the project and taken the snapshots, we decided to keep it in the fact
table, as it does not violate any 3NF assumption
NOTES
IS 549 – DATA WAREHOUSING FINAL PROJECT
Group Members:
Ovais Siddiqui (1535669)
Venkatesh Rangarajan
(1540771)
Source ERD: Adventure works 2012
Source DBMS: Microsoft SQL Server
ETL Tool: SSIS
Target DBMS: Microsoft SQL Server
SOURCE & TARGET DBMS
• Performance of the Salesperson for a particular period
• Which Territory is doing better
• Which Special Offers were popular in which season
• What are the reason for top sales
• Which product has the least selling rate and why (reason)
• How is the company performing in Online vs Retail Sales?
BUSINESS SCOPE
DIM
EN
SIO
NAL M
OD
EL
Customer Dimension
Customer Table
SCD – Dimension Customer
Sales Person Dimension
Sales Person Table
SCD – Sales Person Table
Territory Dimension
Territory Table
Sales Reason Dimension
Sales Reason Table
Product Dimension
Product Table
Special Offer Dimension
Special Offer Table
Sales Dimension
Sales Table
Fact Online Sales
Fact Online Sales Table
Fact Sales Reason
Fact Sales Reason Table
Fact Reseller Sales
Fact Reseller Sales Table
Date Dimension
Sales Person YTD vs Last Year
Products vs Territory
top related