A Sub-Query Does Not Hurt Performance
The things you read on the internet, for example, “don’t use a sub-query because that hurts performance.”
Truly?
Where do people get...
2016-10-24
1,532 reads
Power BI Custom Visuals Class (Module 22 – Force-Directed Graph)
In this module you will learn how to use the Force-Directed Graph Power BI Custom Visual. The Force-Directed Graph allows...
2016-10-24
871 reads
Monday Night Networking Dinner Tonight
If you are attending the PASS Summit, or even in the Seattle area, we have a SQL Server pro networking...
2016-10-24
488 reads
Synchronous vs Asynchronous
You’ll hear these terms thrown around in programming all the time, but what do they mean and why do we...
2016-10-24
787 reads
Reading a SharePoint 2007 List from SSIS 2016
It's been a while, but since I now get to play with SQL 2016 full time, I have new things to talk about! One of major difficulties that any technology...
2016-10-24
49 reads
Reading a SharePoint 2007 List from SSIS 2016
It's been a while, but since I now get to play with SQL 2016 full time, I have new things...
2016-10-24
744 reads
Seattle SQL Pro Workshop 2016
Free workshop on SQL Server leading up to Summit 2016 that will provide attendees an alternate means to increase affordable learning opportunities during the week.
Related Posts:
Seattle SQL Pro Workshop...
2016-10-24
9 reads
Seattle SQL Pro Workshop 2016
Seattle SQL Pro Workshop 2016
You may be aware of an event that some friends and I are putting together during...
2016-10-24
555 reads
Query Store – Part 2 - Configuration Settings
Introduction to Query Store covered here.
Now for the second part on “How to Configure?”
Query Store is configured at the...
2016-10-24
988 reads
Master Data Services error – Cannot read configuration file due to insufficient permissions
In preparation of my upcoming webinar on the new features of Master Data Services 2016, I installed MDS on my...
2016-10-23
2,336 reads
Blogs
The SUM of Nothing: #SQLNewBlogger
By Steve Jones
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 Hemantgiri
I use color-coded connections in SSMS to distinguish Production, Pre-Production, UAT, and Development. But...
Forums
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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 SallyI 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); See possible answers