MAXDOP, Parallelism and the Cloud
Parallelism and MAXDOP The pros and cons of parallelism have always been with us in SQL Server and I blogged about this a couple of years ago. This is...
2019-04-18 (first published: 2019-04-03)
2,248 reads
Matthew McGiffen DBA
Finding “Orphaned” database files – script
When you drop a database from a SQL Server instance the underlying files are usually removed. This doesn’t happen however if you set the database to be offline first,...
2019-03-27
61 reads
Checking Progress of the Creation of your Azure Resources
When I’ve created resources in Azure it’s usually taken from a few minutes and up to quarter of an hour...
2019-02-26
851 reads
Using the Sequence Object to Generate Reference Numbers
The SEQUENCE object was added to T-SQL in SQL Server 2012. It’s reasonably well known to DBAs, but less so...
2019-03-12 (first published: 2019-02-20)
4,313 reads
There’s got to be a better way
For T-SQL Tuesday #111, Andy Leonard asks “What is your why? Why do you do what you do?”
Like Andy, I...
2019-02-12
671 reads
“SSPI handshake failed” \ “The login is from an untrusted domain” errors
I’ve recently encountered an issue that was difficult to resolve and I didn’t find the particular cause that was troubling...
2019-02-28 (first published: 2019-02-12)
2,967 reads
Some differences with SQL Server when running on AWS RDS
If you plan on using Amazon Web Services (AWS) to host your SQL Server based applications in the cloud, then...
2018-12-12
901 reads
Extended Events Made Easy – Sorting, Grouping and Aggregation
When I’m using Profiler to analyse performance issues I often save the results to a table, or upload a trace...
2018-10-29 (first published: 2018-10-16)
2,131 reads
T-SQL Tuesday 107 – Viral Demo
For this month’s T-SQL Tuesday. Jeff Mlakar invites to talk about “a project you worked on or were impacted by...
2018-10-19 (first published: 2018-10-09)
1,876 reads
Checking for Membership of a Specific Active Directory Group
As part of my job I manage a bunch of SQL instances for Development and Test.
Access is managed though Active...
2018-10-15 (first published: 2018-10-02)
2,337 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
Split Large Queries in Athena with a Simple Modulo Trick
Comments posted to this topic are about the item Split Large Queries in Athena...
Finding Trailing Spaces
Comments posted to this topic are about the item Finding Trailing Spaces
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