Training Course | Big Data for Data Warehouse Professionals

Uli Bethke February 20, 2017

Sonra Intelligence is delighted to announce a Big Data training course for data warehouse managers, architects, and developers, and anyone who wants to know about Big Data. The traditional approach to data warehousing has served us well over the last 25 years. However, various cracks have shown up recently and we as data warehouse managers, ...

Read More

Automating XML Conversion with Oracle's ETL Tool ODI

Uli Bethke February 10, 2017

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 complex XML  files (Converting complex XML to CSV and Bulk loading XML files to Oracle with Flexter), we also presented the challenges when using ODI ...

Read More

Take the pain out of XML processing on Spark.

Maciek Kocon September 8, 2016

Note: We have written an updated version of this post that shows XML conversion on Spark to Parquet with code samples. Did you ever have to process XML files? Complex and large ones? Lots of them? No matter which processing framework or programming language you use it always is pain. It never is easy. It ...

Read More

From Big to Smart Data in 5 Simple Steps

Uli Bethke April 5, 2016

Are you the same as me? Tired of hearing buzzwords such as “mining gold in your data”, “finding valuable nuggets of information” or the ever present “actionable insights”. One of them crops up in any one of the many vendor pitches you are surely bombarded with. The hype around Big Data has reached fever pitch ...

Read More
1 2 3 4 11