Data Warehousing Fundamentals: A Comprehensive Guide for IT ProfessionalsGeared to IT professionals eager to get into the all-important field of data warehousing, this book explores all topics needed by those who design and implement data warehouses. Readers will learn about planning requirements, architecture, infrastructure, data preparation, information delivery, implementation, and maintenance. They'll also find a wealth of industry examples garnered from the author's 25 years of experience in designing and implementing databases and data warehouse applications for major corporations. Market: IT Professionals, Consultants. |
From inside the book
Results 1-3 of 83
Page 42
... vendors . Usually there are several regional offices . A fraud scheme detected in one region must be checked against ... vendors and database products . In the same way , you are familiar with most of the operating systems and their ...
... vendors . Usually there are several regional offices . A fraud scheme detected in one region must be checked against ... vendors and database products . In the same way , you are familiar with most of the operating systems and their ...
Page 43
... vendors take the enhancement further by offering sophisti- cated products such as data mining tools . With so many vendors and products , how can we classify the vendors and products , and thereby make sense of the market ? It is best ...
... vendors take the enhancement further by offering sophisti- cated products such as data mining tools . With so many vendors and products , how can we classify the vendors and products , and thereby make sense of the market ? It is best ...
Page 499
... vendor , have second thoughts on selecting these products . • Never rely solely on vendor demonstrations as the basis for your selection , nor should you check only the references furnished by the vendors themselves . • Test the tools ...
... vendor , have second thoughts on selecting these products . • Never rely solely on vendor demonstrations as the basis for your selection , nor should you check only the references furnished by the vendors themselves . • Test the tools ...
Contents
The Compelling Need for Data Warehousing | 1 |
The Building Blocks | 19 |
Review Questions | 37 |
Copyright | |
26 other sections not shown
Other editions - View all
Data Warehousing Fundamentals: A Comprehensive Guide for IT Professionals Paulraj Ponniah Limited preview - 2004 |
Data Warehousing Fundamentals: A Comprehensive Guide for IT Professionals Paulraj Ponniah No preview available - 2004 |
Common terms and phrases
aggregate algorithms analysis applications architecture attributes backup business dimensions changes cluster columns complex components create data cleansing data elements data extraction data loading data marts data mining data model data quality data sources data staging data structures data transformation data warehouse environment data warehouse project data warehousing database DBMS decision deployment dimension table dimensional model end-users example fact table Figure files functions incremental loads information delivery integrated interface marketing MDDB methods metrics MOLAP multidimensional OLAP system OLTP online analytical processing operational systems options package diagram performance physical model pilot platform primary key product dimension programs project team queries and reports records relational ROLAP selection server source data source systems specific staging area standards STAR schema strategic information summary techniques tion types usage users values vendors ware Web-enabled data warehouse