Recent Articles

Snowflake, Snowflake, XML,

Video: Converting FpML XML to Snowflake

https://youtu.be/8l3G-xdMQcU

Uli Bethke October 23, 2020

Snowflake date and time dimension

Here is a simple SQL script that will generate a date dimension in Snowflake. We are using the built-in GENERATOR and SEQ function. Start date for the dimension is 2017-01-01.…

Uli Bethke January 28, 2019

Data Warehouse,

Dimensional Modeling and Kimball Data Marts in the Age of Big Data and Hadoop

The purpose of this article is threefold (1) Show that we will always need a data model (either done by humans or machines) (2) Show that physical modelling is not…

Uli Bethke May 15, 2017

Oracle Data Integrator (ODI),

Automating XML Conversion with Oracle's ETL Tool ODI

Get our e-books Discover the Oracle Data Integrator 11g Repository Data Model and Oracle Data Integrator Snippets and Recipes In the previous posts we demonstrated how Flexter liberates data from…

Uli Bethke February 10, 2017

Oracle Data Integrator (ODI),

ODI 11g Repository Book Out Now

Get our e-books Discover the Oracle Data Integrator 11g Repository Data Model and Oracle Data Integrator Snippets and Recipes The book is for free. All you need to do is contact us. We will…

Uli Bethke December 12, 2013

Oracle Data Integrator (ODI),

Extreme re-usability in ODI 11g (I can’t believe I am giving away this trick).

Get our e-books Discover the Oracle Data Integrator 11g Repository Data Model and Oracle Data Integrator Snippets and Recipes Another Christmas and a second baby under my belt it’s time…

Uli Bethke January 7, 2013

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