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James Serra's Blog

James is a big data and data warehousing technology specialist at Microsoft. He is a thought leader in the use and application of Big Data technologies, including MPP solutions involving hybrid technologies of relational data, Hadoop, and private and public cloud. Previously he was an independent consultant working as a Data Warehouse/Business Intelligence architect and developer. He is a prior SQL Server MVP with over 30 years of IT experience. James is a popular blogger (JamesSerra.com) and speaker, having presented at dozens of PASS events including the PASS Business Analytics conference and the PASS Summit. He is the author of the book “Reporting with Microsoft SQL Server 2012”. He received a Bachelor of Science degree in Computer Engineering from the University of Nevada-Las Vegas.

Archives: August 2015

Relational databases vs Non-relational databases

I see a lot of confusion about the place and purpose of the many new database solutions (“NoSQL databases”) compared to the relational databases solutions that have been around for many years.  So let me try to explain the differences and best use cases for each.

First lets clarify these… Read more

17 comments, 970 reads

Posted in James Serra's Blog on 27 August 2015

Hadoop and Microsoft

In my Introduction to Hadoop I talked about the basics of Hadoop.  In this post, I wanted to cover some of the more common Hadoop technologies and tools and show how they work together, in addition to showing how they work well with Microsoft technologies and tools.  So you don’t… Read more

2 comments, 2,572 reads

Posted in James Serra's Blog on 12 August 2015

Analytics Platform System (APS) AU4 released

The Analytics Platform System (APS), which is a renaming of the Parallel Data Warehouse (PDW), has just released an appliance update (AU4), which is sort of like a service pack, except that it includes many new features.  Below is what is new in this release:

AU4 continues to… Read more

0 comments, 761 reads

Posted in James Serra's Blog on 6 August 2015