Kevin3NF

Kevin Hill is a career SQL Server DBA living in Dallas, TX. His specialities include HA/DR, Best Practice configuration, Performance tuning and teaching new and accidental DBAs
  • Interests: Cycling, family, sci-fi, DBA stuff

Blog Post

SQL Server Index Primer

Indexes 101: What, Why, and When? “What Is an Index?” I get this question a lot, especially from developers and sysadmins who’ve been handed a SQL Server and told,...

2025-05-12 (first published: )

247 reads

Blog Post

SQL Server Wait Stats

Everything in SQL Server is waiting for something…this is by design. And most people never think about it… Until your application is waiting to complete its request, sell the...

2025-04-30 (first published: )

367 reads

Blog Post

The Cost of Not Having a DBA

Does skipping a DBA save money? Wait until your system grinds to a halt, your backups fail, or your cloud bill skyrockets. The “DBA? We Don’t Need No Stinkin’...

2025-04-14 (first published: )

574 reads

Blogs

AZ-900: Microsoft Azure Fundamentals – The Ultimate Beginner’s Guide to Cloud Mastery

By

In an era where cloud computing drives innovation, understanding its fundamentals is no longer...

Moving to Rancher Desktop

By

I’ve been very happy with Docker Desktop for years, running it on both laptop...

Logging in Azure Data Factory data flows

By

(2025-June-15) Long gone are the days when a data engineer could simply focus on building...

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Forums

Tracking changing prices and recalculating inventory value

By pietlinden

I'm trying to figure out a how to do average costing over time in...

What is Between?

By Steve Jones - SSC Editor

Comments posted to this topic are about the item What is Between?

Inside the Walls of Azure SQL MI

By Tonie Huizer

Comments posted to this topic are about the item Inside the Walls of Azure...

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Question of the Day

What is Between?

I have a table of products in SQL Server 2022. There are sequential items in the table with ProductIDs of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. If I run this code, how many rows are returned?

SELECT *
FROM dbo.Products
WHERE ProductID
BETWEEN 4 AND 7;

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