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Big Data


September 18, 2014  3:23 PM

Big Data Lake Governance

Barry Devlin Barry Devlin Profile: Barry Devlin
Big Data, Data governance

Doing big data governance can save you from drowning in the Data Lake. Bookmark and Share     0 Comments     RSS Feed     Email a friend

August 18, 2014  9:29 AM

Big Data and the Return of the Data Marts

Barry Devlin Barry Devlin Profile: Barry Devlin
Big Data, Data Management, Data marts, Data quality, Data warehouse

Datameer demonstrates Hadoop-based data mart. Stefan Groschupf, CEO of @Datameer (from the German Sea of Data), has a great way with one-liners. At the #BBBT last Friday, he suggested that doing interactive SQL on Hadoop HDFS was reminiscent of a relational database using tape...


July 17, 2014  7:12 AM

Big data: necessary but insufficient for analytics

Barry Devlin Barry Devlin Profile: Barry Devlin
Analytics, Hadoop

As the big data market matures, the focus shifts from the new data itself to its use in concert with traditional operational business data.   Bookmark and Share     0 Comments     RSS Feed     Email a friend


July 10, 2014  2:04 PM

So, how do you eat a Hadoop Elephant?

Barry Devlin Barry Devlin Profile: Barry Devlin
Hadoop

eat elephant Bookmark and Share     2 Comments     RSS Feed     Email a friend


June 26, 2014  1:35 PM

Hadoop: the Third Wave Breaks

Barry Devlin Barry Devlin Profile: Barry Devlin
Big Data, Hadoop

Although the yellow elephant continues to trample all over the world of Information Management, it is becoming increasingly difficult to say where more traditional technologies end and Hadoop begins. Actian’s (@ActianCorp) excellent...


June 18, 2014  12:32 PM

Analytics, Big Data and Protecting Privacy

Barry Devlin Barry Devlin Profile: Barry Devlin
Analytics, Big Data, Data privacy, personal data

In the year since Edward Snowden spoke out on governmental spying, much has been written about privacy but little enough done to protect personal information, either from governments or from big business.


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