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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: December 2016

Data gateway confusion

Microsoft has created data gateways as a way that cloud products such as Power BI and Azure Machine Learning can access on-prem data, often called a hybrid model.  This is most useful for companies that do not want to put their data in the cloud, or there is simply too… Read more

2 comments, 91 reads

Posted in James Serra's Blog on 21 December 2016

What is HTAP?

I have been seeing the term “HTAP” mentioned a lot recently, and I thought I would briefly explain the term.  HTAP stands for Hybrid Transactional and Analytical Processing.

HTAP is used to describe the capability of a single database that can perform both online transaction processing (OLTP) and online analytical… Read more

1 comments, 84 reads

Posted in James Serra's Blog on 14 December 2016

Total Cost of Ownership (TCO) Calculator

For a long time clients would ask me how to determine the cost savings by migrating their applications and databases to Azure.  I never had a good answer until now: The Total Cost of Ownership (TCO) Calculator.  Now in preview, just provide a brief description of your on-premises environment… Read more

3 comments, 70 reads

Posted in James Serra's Blog on 6 December 2016

Azure Advisor

Azure Advisor is a really cool personalized recommendation engine that provides you with proactive best practices guidance on High Availability, Security, Performance and Cost when using Azure.  It is in public preview.  Learn more about Azure Advisor here.

Azure Advisor analyzes your resource configuration and usage telemetry to detect… Read more

0 comments, 77 reads

Posted in James Serra's Blog on 1 December 2016