John

John Morehouse is currently a Consultant with Denny Cherry & Associates living in Louisville, Kentucky. With over 2 decades of technical experience in various industries, John now focuses on the Microsoft Data platform and specializes in Microsoft SQL Server. He is honored to be a Microsoft Data Platform MVP, 2016 Idera Ace, Friend of Red Gate since 2015, Sentry One PAC member & Community Ambassador. John has passion around speaking, teaching technical topics and giving back to the technical community. He is a user group leader, SQL Saturday organizer, and former PASS regional mentor. He is also a blogger, avid tweeter, and a frequent speaker at SQL Saturday's as well as other conferences. If you want to find John, you can find him on Twitter (@sqlrus) or on his blog, http://sqlrus.com.

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Blog Post

For #JohnsDad

Last week, on Wednesday August 11, 2021 at approximately 3:45PM Eastern, my Father left this world.  Much too early.  Covid took my Father from me, my family, and his...

2021-08-17

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Blog Post

Is 18TB of Storage Enough?

Come to find out, nope, probably not.  My good friend Jim Donahoe (blog|twitter)was very nice to tell me that he’s running 100TB of storage in his house across multiple Synology...

2021-07-26 (first published: )

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Demo for Parameter Sniffing and Memory Grant Feedback

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My Social Media Rules

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Building Great Software

By Steve Jones - SSC Editor

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Question of the Day

The Range of Customers

I have this data in the OrderHeader table in a SQL Server 2025 database (ordered by CustomerID ASC): 

orderid orderdate               customerid complete
3       2025-05-10 00:00:00.0002          1
21      2024-01-10 00:00:00.0003          1
15      2023-10-28 00:00:00.0004   1
13      2025-03-08 00:00:00.0006          1
11      2024-04-02 00:00:00.0007          1
If I run this query, how many rows are returned? 
SELECT *
 from dbo.OrderHeader
 where customerid between 3 and '6'

See possible answers