James Serra's Blog

Blog Post

Modern Data Warehouse explained

I created a short YouTube video (20 minutes) that is a whiteboarding session that describes the five stages (ingest, store, transform, model, visualize) that make up a modern data...

2021-05-12 (first published: )

1,001 reads

Blog Post

Power BI and a Star Schema

I sometimes get asked from customers if they should use a star schema or should they use one large single table/flatfile for their dataset in Power BI. The answer...

2021-03-05 (first published: )

1,010 reads

Blogs

“We love to debate minutiae”

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I am guilty as charged. The quote was in reference to how people argue...

Advice I Like: Knots

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Learn how to tie a bowline knot. Practice in the dark. With one hand....

Shifting Mindsets: Why FinOps is Essential for Cloud Efficiency

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As a DevOps practitioner, I’ve always focused on performance, scalability, and automation. But as...

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Forums

how to write this query?

By water490

Hi everyone I asked this earlier but the desired outcome is a bit different...

Windows logins for users migrated from DomainA to DomainB

By a.koopman

Hi, I have a SQL Server instance where users connect to via Windows Authentication,...

Multiple Deployment Processes

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Multiple Deployment Processes

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Question of the Day

Upgrading Admin Queries

I have a query from a former DBA that we run on SQL Server 2025 to check on database metadata. This query references sys.sysaltfiles. I want to refactor this code to be more modern. Which DMV should I reference instead?  

See possible answers