Chapter 11: Data Warehousing
Modern Database Management 6th Edition
Jeffrey A. Hoffer, Mary B. Prescott, Fred R. McFadden
Prentice Hall, 2002
1
Definition
Data Warehouse:
A subject-oriented, integrated, time-variant, non-
updatable colle
A Survey of Statistical Modeling Tools
A Survey of Statistical Modeling Tools
Madhuri Kulkarni (A survey paper written under the guidance of Prof. Raj Jain)
Abstract:
A plethora of statistical modeling tools are available in the market providing va
IM S5028
Data Warehouse for CRM
Introduction to data warehousing
Data Warehouse for CRM
Topics
Introduction to data warehousing (today) Data warehouse modelling What works for CRM? Modelling data for Customer Data Warehouse.
2
Presentation s
Fundamentals of Data Analysis
Structure, Coding Frequency Distributions, Cross
Tabulation
Data Analysis
A
set of methods and techniques used to obtain information and insights from data
avoid erroneous judgements and conclusions constructively inf
Fundamentals of Data Analysis
Structure, Coding Frequency Distributions, Cross
Tabulation
Data Analysis
A
set of methods and techniques used to obtain information and insights from data
avoid erroneous judgements and conclusions constructively inf
Data Warehousing
1
Data Warehouse: Warehouse
Definition
A subject-oriented, integrated, time-variant, non-
updatable collection of data used in support of management decision-making processes Subject-oriented: e.g. customers, patients, st
Outline
Data Mining and Scalability
Lauren Massa-Lochridge Nikolay Kojuharov Hoa Nguyen Quoc Le
Data Mining Overview Scalability Challenges & Approaches. Overview Association rules. Case study - BIRCH An Efficient Data Clustering Method for VLDB.
Data Mining and Scalability
Lauren Massa-Lochridge Nikolay Kojuharov Hoa Nguyen Quoc Le
Outline
Data Mining Overview Scalability Challenges & Approaches. Overview Association rules. Case study - BIRCH An Efficient Data Clustering Method for VLD
Chapter 3: Data Warehousing and OLAP Technology: An Overview
What is a data warehouse? A multi-dimensional data model Data warehouse architecture Data warehouse implementation
Lecture 8
1
Typical OLAP Operations
Roll up (drill-up):
Chapter 11: Data Warehousing
Modern Database Management 7th Edition
Jeffrey A. Hoffer, Mary B. Prescott, Fred R. McFadden
2005 by Prentice Hall
1
Objectives
Definition of terms Reasons for information gap between information needs and
Intro to Data Warehousing
What is a data warehouse? Evolution of Data Warehousing Warehouse Data & Warehouse Components Data Mining Data Mart Data Warehousing - Trends and Issues
What is a data warehouse?
A data warehouse is an integrated, sub
The Role of the OLAP Server in a Data Warehousing Solution
Introduction
Data warehousing is not a product but a best-in-class approach for leveraging corporate information. Data warehousing accommodates the need to consolidate and store data in info
DataWarehouse DataMining OracleDataMining
Kenneth Scott Ahmed Daher Mark Dozier
WhatisaDataWarehouse?
Subject-oriented enterprise data store
e
Consolidates and organizes data from a variety of sources Highly optimized for querying and analysis inst
Multi-dimensional Materials
By Kisar Bittar Aylen fonseca CE 435 Dr. Alexandridis
1
Multi-dimensional Materials
Outline:
Introduction The Engineering Dimension The Use Dimension The Environment Dimension The Personal Dimension Conclusion
2
Multi
Introduction to Data Warehousing
3/3/2004
TCSS545A Isabelle Bichindaritz
1
Learning Objectives
Understand what is a data warehouse. Understand that a data warehouse is a multidimensional data model. Understand data warehouse architecture.
3/3