The Learner’s Guide to SQL Server Performance Triage
I’m introducing a series of “learner’s guides” — overviews of a given topic, chock full of links and references. For this first post, the information is based on what...
2020-03-19
104 reads
Transforming JSON to CSV with the help of Flatten task in Azure Data Factory
(2020-Mar-19) Recently, Microsoft introduced a new Flatten task to the existing set of powerful transformations available in the Azure Data Factory (ADF) Mapping Data Flows - https://docs.microsoft.com/en-us/azure/data-factory/data-flow-flatten.What this new task does...
2020-03-26 (first published: 2020-03-19)
8,324 reads
On the continuity of business
With entire countries shutting their borders, and people being forced to stay home and isolate themselves for as long as possible while health departments ramp up to handle this...
2020-03-18
20 reads
T-SQL Tuesday #124 – Query Store Summary
Happy St. Patrick’s Day (are you wearing something green)! For March I asked everyone to blog something related to Query Store, here is a summary of in alphabetical order...
2020-03-17
9 reads
T-SQL Tuesday #124 – Query Store Summary
Happy St. Patrick’s Day (are you wearing something green)! For March I asked everyone to blog something related to Query Store, here is a summary of in alphabetical order...
2020-03-26 (first published: 2020-03-17)
339 reads
Using SQL Server on Azure Virtual Machines to ease your way into the cloud
When it comes to migrating applications to Azure, there are a number of paths available. But if you’re migrating on-premises ... Continue reading
2020-03-25 (first published: 2020-03-17)
303 reads
Modernizing Your T-SQL: Trimming Strings
This is one of several posts on modernizing T-SQL code with new features and functionality available in SQL Server. Last year, you finally retired the last of your SQL...
2020-03-17
131 reads
Modernizing Your T-SQL: Trimming Strings
This is one of several posts on modernizing T-SQL code with new features and functionality available in SQL Server.
Last year, you finally retired the last of your SQL Server...
2020-03-17
20 reads
Learning some DAX
I’ve not done much BI work in my career, other than simple aggregates in reports. I’ve wanted to tackle projects, but I’ve rarely had a chance to spend time...
2020-03-16
230 reads
DRS Cluster Load Balancing Improvement for SQL Server on VMware
Dynamic Resource Scheduling (DRS) should be enabled for all VMware host clusters, especially those who run SQL Server. It provides for resource consumption load balancing functionality into a host...
2020-03-25 (first published: 2020-03-16)
369 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