James Serra

James works at Microsoft as a big data and data warehousing solution architect where he has been for most of the last nine years. He is a thought leader in the use and application of Big Data and advanced analytics, including data architectures such as the modern data warehouse, data lakehouse, data fabric, and data mesh. 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 35 years of IT experience. He is a popular blogger (JamesSerra.com) and speaker, having presented at dozens of major events including SQLBits, PASS Summit, Data Summit and the Enterprise Data World conference. He is the author of the book “Deciphering Data Architectures: Choosing Between a Modern Data Warehouse, Data Fabric, Data Lakehouse, and Data Mesh”.

Blog Post

Data Marketplace

I question I have been getting from customers lately is about a data marketplace. What is it, and what products can I use to build it? A data marketplace,...

2023-04-24 (first published: )

163 reads

Blog Post

New Microsoft Purview features

Microsoft Purview, formally called Azure Purview (see Azure Purview is generally available) has recently released a number of new cool features. I wanted to call out a few of...

2023-02-22 (first published: )

443 reads

Blogs

Excellent article on securing msdb

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Fabiano Amorim has written an excellent article at Simple Talk on securing msdb. Here's...

T-SQL Tuesday #201: Temp Tables

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This month we have a new host, which I am grateful for. So many...

When Do You Reach For A #temp Table?

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I needed to do some research because there is more to #temp tables than...

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Forums

Return all intermediate members of a recursive CTE?

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I wrote a recursive CTE to determine employee levels... but what if I wanted...

jdbc auth failing to sql from sap's cloud middleware CPI

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hi , our business partner is asking s4 sap api's for receivable info and...

Searching for my own posts

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I have a really stupid question... Is there an easy way to search for...

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Question of the Day

Escaping Strings

The STRING_ESCAPE() function requires 2 parameters in SQL Server 2025. The first is a string of text and the second is the type of escape rules being used. What are the options for the second parameter?

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