FizzBuzz and Multiple Recursive Member CTEs
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Last week I needed to write a recursive common table expression. I've written them before, but it's been a while and needed to visit...
2018-08-21
22 reads
Bert Wagner
6 Techniques For Troubleshooting Your Code
This post is a response to this month’s T-SQL Tuesday #105 prompt by Wayne Sheffield. T-SQL Tuesday is a way...
2018-08-30 (first published: 2018-08-14)
3,840 reads
6 Techniques For Troubleshooting Your Code
This post is a response to this month's T-SQL Tuesday #105 prompt by Wayne Sheffield. T-SQL Tuesday is a way for the SQL Server community to share ideas about...
2018-08-14
6 reads
6 Techniques For Troubleshooting Your Code
This post is a response to this month's T-SQL Tuesday #105 prompt by Wayne Sheffield. T-SQL Tuesday is a way for the SQL Server community to share ideas about...
2018-08-14
12 reads
Displaying Long Values in SSMS
Click here to watch this week’s video on YouTube.
I write a lot of dynamic SQL and frequently encounter variables that...
2018-08-07
386 reads
Displaying Long Values in SSMS
Watch this week's video on YouTube
I write a lot of dynamic SQL and frequently encounter variables that contain many characters:
DECLARE @LongValue NVARCHAR(MAX) = CAST('' AS NVARCHAR(MAX)) +
N'SELECT
...
2018-08-07
13 reads
Displaying Long Values in SSMS
Watch this week's video on YouTube
I write a lot of dynamic SQL and frequently encounter variables that contain many characters:
DECLARE @LongValue NVARCHAR(MAX) = CAST('' AS NVARCHAR(MAX)) +
N'SELECT
...
2018-08-07
24 reads
Should You Use Index Hints?
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One of the things that the SQL Server query optimizer does is determine how to...
2018-08-16 (first published: 2018-07-31)
3,942 reads
Should You Use Index Hints?
Watch this week's video on YouTube
One of the things that the SQL Server query optimizer does is determine how to retrieve the data requested by your query.
Usually it does...
2018-07-31
14 reads
Should You Use Index Hints?
Watch this week's video on YouTube
One of the things that the SQL Server query optimizer does is determine how to retrieve the data requested by your query.
Usually it does...
2018-07-31
15 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