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

My latest presentations

Just wanted to make everyone aware of my latest presentations that I recently uploaded. Details below. I also have a list of all my presentations with slide decks here.   Azure...

2019-12-04

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Blog Post

Microsoft Ignite Announcements

Microsoft Ignite has always announced many new products and new product features, and this year was no exception. Many exciting announcements, and below I list the major data platform...

2019-11-13 (first published: )

719 reads

Blog Post

Databricks Delta Lake

Introduced in April 2019, Databricks Delta Lake is, in short, a transactional storage layer that runs on top of cloud storage such as Azure Data Lake Storage (ADLS) Gen2...

2019-10-25 (first published: )

903 reads

Blog Post

Big Data Workshop

A challenge I have with customers who want to get hands-on experience with the Azure products that are found in a modern data warehouse architecture is finding a workshop...

2019-07-30 (first published: )

363 reads

Blogs

AI: Blog a Day – Day 6: Embeddings – How AI Understands

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Continuing from Day 5 where we covered notebooks, HuggingFace and fine tuning AI now...

The Book of Redgate: Mistakes

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This is kind of a funny page to look at. The next page has...

ADF Pipeline Debugging Fails with BadRequest – The Sequel

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A while ago I blogged about a use case where a pipeline fails during...

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Forums

Dynamic Unpivot

By pietlinden

I have a table I didn't design that has tons of repeating groups in...

Writing as an Art and a Job

By Steve Jones - SSC Editor

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String Similarity II

By Steve Jones - SSC Editor

Comments posted to this topic are about the item String Similarity II

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Question of the Day

String Similarity II

What is the range for the result from the EDIT_DISTANCE_SIMILARITY() function in SQL Server 2025?

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