News

Announcements, news, and information about the Data Vault Alliance, it’s partnerships, authorization, and more!

Understanding Data Vault 2.0

Understanding #datavault 2.0, why DV2 is important, comparing with other data modeling methods, and how it works for #bigdata #iot, #streaming, #datawarehouse, and #datascience

Defining A Data Lake

Defining the Data Lake For too many years now, the definition of Data Lake has been muddy at best.  The term has no clear definition in the industry.  While many have tried, they have not (in my opinion) succeeded.  I would judge success as being able to implement a Data Lake at an enterprise level …

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Does a Pattern-Based DW Architecture Still Hold Value Today? (Part 4 of 4)

By Cynthia Meyersohn To close out this series of articles that have been focused on the data replication introduced by the processes outlined in “Build a Schema-On-Read Analytics Pipeline Using Amazon Athena”, by Ujjwal Ratan, Sep. 29, 2017, on the AWS Big Data Blog, https://aws.amazon.com/blogs/big-data/build-a-schema-on-read-analytics-pipeline-using-amazon-athena/  (Ratan, 2017), I will talk about an approach that I …

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