This document summarizes a presentation about analyzing hockey statistics from various teams and players over multiple years. It discusses designing dimension and fact tables to store the data, extracting and transforming the raw data using SSIS and SSAS, and answering business questions by demonstrating OLAP on metrics like power play conversion percentages and physical capacity. The presentation concludes with a Q&A section.
2. How much do you know about Hockey?
Hockey
What’s the name of the
famous Hockey Team in
Pittsburgh?
During which year did
that team perform at its
best between 1967-2011?
Who Is the best player
in that team between
2006-2011 during
regular season?
What about other
teams?
No clue about the topic at all.
Ask question #1 that will lead to the topic.
Ask Q#2 ( something about the pinguen team)
We found a dataset for the hocky statistics since 1904. we thought it would be a good suit for our DW project.
So that is this dataset about ? Next slide (Design)
Our goal is to analyze the performance of ice-hockey players and teams from different Hockey Leagues from the years 1901 to 2011 during the regular season period.The data set has details about statistics of the performance of players and teams related to five Hockey Leagues and the teams from those leagues durng regular season. Detailed measurement include goals, Winning percentage of the teams, Number of Power Play Goals, Shootout wins etc. The analysis will help better understand the history of Hockey Leagues, the evolution of Hockey in the eastern and western regions of the United Staes and may be useful to discover potential promising Hockey players of the future in the United States and other places. Our datawarehouse also helps capture specific information on the evolution of Pittsburgh Penguins team over the aforementioned period.
E: dataset staging table Data mart
Tools we use
T: cleansing the data was to fill the empty cells, adding extra records , and date conversion (time dimension, add period, century information)
L: load data annually