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

Do Full Backups Break Log Shipping?

TLDR: Nope. Keep on doing your full backups. Make sure that any databases you Log Ship are NOT also doing log backups in your SQL Maintenance Plans, Ola Jobs,...

2021-10-22 (first published: )

332 reads

Blog Post

How old are those stats?

SQL Server maintains a variety of stats about all sort of performance items. Index usage (or missing indexes) Query performance Corrupt pages Disk IO performance Way more than I...

2021-10-11 (first published: )

312 reads

Blog Post

TIL: Backup-DbaDatabase

(This post comes from one of our Junior DBAs – @SQLDork) I’m learning how to use dbatools. Today’s command: Backup-DbaDatabase I’m using the 64-bit PowerShell ISE (running as administrator),...

2021-04-26 (first published: )

554 reads

Blogs

Goodbye, Microsoft

By

A few years ago I took a new job at Microsoft, working as a...

The SUM of Nothing: #SQLNewBlogger

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I caught this interesting item over on Pinal Dave’s blog: Eleven Interview Questions that...

How to Move the SSMS Status Bar to the Top and Color-Code SQL Server Connections

By

I use color-coded connections in SSMS to distinguish Production, Pre-Production, UAT, and Development. But...

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Forums

Today's AI

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Today's AI

Split Large Queries in Athena with a Simple Modulo Trick

By Rahul Gupta

Comments posted to this topic are about the item Split Large Queries in Athena...

Finding Trailing Spaces

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Finding Trailing Spaces

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Question of the Day

Finding Trailing Spaces

I have some data in a SQL Server 2025 database. It looks like this for the dbo.Customer table:

CustomerID CustomerName PreferredName
1          Steve        Steve               
2          Andy         Andy               
3          Brian        Brian               
4          Allan        Allan               
5          Devin        Devin               
6          Steve        Steve               
7          Sally        Sally
I want to detect which names have a single trailing space. The CustomerName is a varchar() and the PreferredName is a CHAR(). Does this query detect the problem rows?
SELECT 
       CustomerID,
       CustomerName,
       PreferredName
FROM Customer
WHERE CustomerName <> RTRIM(CustomerName)
OR PreferredName <> RTRIM(PreferredName);

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