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Data Management

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June 13, 2015  10:39 AM

Context becomes key

Barry Devlin Barry Devlin Profile: Barry Devlin
Business Intelligence, Data governance, Metadata

The need to clarify the context of information is becoming vital as big data and the Internet of Things become ever more important sources in today’s biz-tech ecosystem.

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March 16, 2015  11:01 AM

Data wrangling with panache

Barry Devlin Barry Devlin Profile: Barry Devlin
Big Data

When it comes to externally-sourced data, data scientists are left to pick up the pieces. New tools can help, but let’s also address the deeper issues. Trifacta presented at the Boulder BI Brain Trust (#bbbt) last...


February 16, 2015  9:07 AM

HDS Buys Pentaho – What’s the Deal? (Part 2)

Barry Devlin Barry Devlin Profile: Barry Devlin
Business Intelligence, data architecture, Internet of Things, Mergers & Acquisitions

In building out its Internet of Things, is HDS acquiring a data refinery, a data lake or a data swamp? See also Part 1

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February 12, 2015  9:43 AM

HDS Buys Pentaho: What’s the Deal? (Part 1)

Barry Devlin Barry Devlin Profile: Barry Devlin
Big Data, Business Intelligence, Mergers & Acquisitions

In building out its Internet of Things, is HDS acquiring a data refinery, a data lake or a data swamp?

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January 5, 2015  3:48 PM

Analytics, Automation, Profit and Employment

Barry Devlin Barry Devlin Profile: Barry Devlin
Analytics, Artificial intelligence

Why, oh why does the relationship between analytics, automation, profit and employment seem to elude so many people?

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December 9, 2014  10:54 AM

Dirty Data Lakes and Dubious Analytics

Barry Devlin Barry Devlin Profile: Barry Devlin
Analytics, Big Data

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September 25, 2014  1:23 PM

Smaller World, Bigger Data, Faster Change

Barry Devlin Barry Devlin Profile: Barry Devlin
Big Data, Data virtualization

Let’s meet in New York, complements of Cisco Information Server, NuoDB, Strata, and Waterline Data.

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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.

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September 11, 2014  3:23 PM

Data Virtualization vs. Data Lake

Barry Devlin Barry Devlin Profile: Barry Devlin
Data virtualization, Data warehousing

With Cisco’s Data Virtualization Day, where I’m a panelist along with Rick van der Lans, coming up fast on 1 Oct in New York, it’s a good moment to revisit the topic.

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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...


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