Business Intelligence, Data Warehousing, and Database Magazines

Uli Bethke January 14, 2010

I did some research around business intelligence and data warehousing magazines. If you think I have missed one let me know. Magazines – print version Business Intelligence Journal (TDWI) “The Business Intelligence Journal is an in-depth, unbiased information resource for business intelligence and data warehousing professionals. This quarterly publication provides fresh ideas and perspectives to ...

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Using subqueries in Oracle Data Integrator (ODI) interfaces for complex data integration requirements

Uli Bethke January 7, 2010

Get our e-books Discover the Oracle Data Integrator 11g Repository Data Model and Oracle Data Integrator Snippets and Recipes Oracle Data Integrator does not have any built in functionality for subqueries in interfaces. This is one of the reasons why you will find people claiming that ODI has shortcomings when dealing with complex transformations. Shortcomings ...

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Oracle data warehousing and business intelligence books

Uli Bethke December 7, 2009

Today I continue in my series on Data Warehousing books. In a previous post we have had a look at data warehouse design and architecture books. We have also had a look at data warehousing and business intelligence books for project managers and business analysts. We will focus on Oracle data warehousing books this time. If you ...

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Why Has Data Mining Struggled So Much?

Uli Bethke November 20, 2009

Bill Inmon has recently posted an article on “Why has Data Mining struggled so much?” The article discusses 7 diferent reasons why data mining has struggled, as it has been around for a very long time. The main points are1. We have been waiting a long time for it to become available in a usable ...

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