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”.

Blogs

SQL Server Auto-settings: The Good, the Bad, and the Ugly

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Settings That Could Be Hurting Your Performance If you’ve ever created a new SQL...

T-SQL Tuesday 188 - Growing the Younger Data Community and Speakers

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T-SQL Tuesday is a monthly blog party hosted by a different community member each...

Azure Cloud Chronicles with Microsoft MVPs YouTube Channel

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In my YouTube subscriptions feed, a new video for the Azure Cloud Chronicles with...

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Forums

How a Legacy Logic Choked SQL Server in a 30-Year-Old Factory

By Chandan Shukla

Comments posted to this topic are about the item How a Legacy Logic Choked...

Has the PK been used --

By dbakevlar

Comments posted to this topic are about the item Has the PK been used...

Has the PK been used --

By dbakevlar

Comments posted to this topic are about the item Has the PK been used...

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Question of the Day

Has the PK been used --

You're analyzing a query execution plan in SQL Server to determine whether the query optimizer chose to use a primary key index. Which Dynamic Management View (DMV) would you use to verify the usage of the primary key in the plan?

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