Enterprise Data Warehouse

1. Enterprise data warehouse for
ABC university
Mis-563 Business Intelligence
Final Course Project
By Ting Yin
Feb 22, 2015
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2. Course Project Presentation
Agenda
1)Project Plan and Requirement for the Data Warehouse
2)Database (DB) Design
3)ETL Tool Design
4)Data Mining and Reporting Tool
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3. Project Plan and REQUIREMENTS
FOR THE DATA WAREHOUSE
Requirements
1) Single view of all the school information on one screen
2) Data integration platform
3) Data cleansing at different point
4) Data dictionary & standard definitions
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4. 1) User friendly interface
2) Long service life cycles
3) Cost effective IT support
4) Wide range of support selection
Project Plan and Requirements for
the Data Warehouse:
Quality
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5. Project Plan and
REQUIREMENTS FOR THE
DATA WAREHOUSE
ABC University BI solution requirements
1. The ABC School Business Requirements
2. The School Data Assessments
3. Databases Integration (Oracle DB Server)
4. Data Warehouse Development
1. Database Server (Oracle DB Server)
2. Business Intelligence Suite (Oracle BI
Foundation Suite)
3. BI Dashboard (Oracle Enterprise Dashboard )
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6. 5. Data Views (SharePoint / Oracle BI Foundation
Suite)
6. Dashboard Development (Oracle BI Foundation Su)
Project Plan and
REQUIREMENTS FOR THE
DATA WAREHOUSE
ABC University BI solution requirements
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7. Database design
Inmon’s
1) Top-down logic approach to data warehouse schema
1) Define data model first then design the data mart
2) It will apply Inmon’s dimensional modeling process
3) Normalized data model is preferred
4) Use data mart for specific departments for quick
reporting retrieval
5) A centralized data is Inmon’s objective
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8. Database Design
Inmon’s : Snowflake Schema
1) Centralized DB
2)Use a primary key of ID to attach to another structure
in DB
3)A link that use a primary key of instructor ID to a
instructor member database
4) Use of School staff ID.
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9. Data Mart
Inmon’s
1) It will be established based on student, employees and
instructor data
2) SQL will be the tool to create report
3) DB structure can provide a quick query for visibility
4) It can help the school to focus on areas that need further
growth and development
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10. Data Model:
A Sample Entity Relationship Diagram
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11. ELT Tool Selection
Informatica
1) Provide clean data
2) Leading data integration platform
3) Reliable and robust ETL tool
4) End-to-end integration platform that convert raw data into
information
5) Offer validation test that can inform the school
administrator of any issues
6) PowerCenter can provide accurate information
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12. 1)Provide graphic user interface (GUI) to demonstrate data
pattern and relationship
2) Provide algorithms that can tackle the school problem
3) ODM provide a window into the stored data that can
provide prediction and recommendation for school-related
issues.
4) ODM GUI comes fully functional with Oracle SQL
Developer
5) Provide visibility to stored data, analyze data graphically,
and access multiple data model
Data Mining Tool
Oracle Data Miner
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13. Final course project
Conclusion Summary
-a well developed business intelligence solution for
ABC University will require
1) BI solution for ABC University require flexibility,
scalability and the ability to work with major
applications already found in the school
2) By having appropriate BI solution, the school can
develop more accurate business data relationship
that can the school to better manage the school.
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