Oracle data warehousing and business intelligence books
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 ...Read More
Why Has Data Mining Struggled So Much?
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 ...Read More
ODI Snippets: OdiSqlUnload with header
Get our e-books Discover the Oracle Data Integrator 11g Repository Data Model and Oracle Data Integrator Snippets and Recipes OdiSqlUnload is a handy tool to quickly dump the content of a table into a CSV file. This is a lot quicker than first creating a file data server, interfaces etc. However, OdiSqlUnload has one major ...Read More
ODI snippets: Purge Log and shrink space
Get our e-books Discover the Oracle Data Integrator 11g Repository Data Model and Oracle Data Integrator Snippets and Recipes We all know that we should purge the ODI log on a regular basis. if we log everything or if we run near real time batches. You can either purge the log manually from the Operator ...Read More