Ignoring NULLs with FIRST_VALUE
Watch this week's video on YouTube
The SQL Server FIRST_VALUE function makes it easy to return the "first value in an ordered set of values."
The problem is that if that...
2018-08-28
19 reads
Bert Wagner
FizzBuzz and Multiple Recursive Member CTEs
Watch this week's video on YouTube
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
FizzBuzz and Multiple Recursive Member CTEs
Watch this week's video on YouTube
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
17 reads
Should You Use Index Hints?
Watch this week’s post on YouTube
One of the things that the SQL Server query optimizer does is determine how to...
2018-08-16 (first published: 2018-07-31)
3,940 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
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
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
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
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
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 Book of Redgate:A Prehistory
By Steve Jones
I’ve covered the values in a number of previous posts on the Book of...
Evidence-bound: what AgentDBA will and won’t link
By Arun Sirpal
When the evidence names the database, it says so. When it doesn’t, it stops....
Prep data for AI vs. Fabric Data Agent Instructions: What Goes Where?
By James Serra
Making Data AI-Ready, Part 3 (This is the final article in a three-part series...
Forums
Four Rules for Adding AI Without Breaking What Already Works
Comments posted to this topic are about the item Four Rules for Adding AI...
SQL Server 2025 section missing?
Hello, the title says it all. Is the SQL Server 2025 section missing?
A design question in a parent child relationship
I am not sure which is the best way to proceed. I have parent...
Question of the Day
Hyperscale Replicas III
In an Azure SQL Database Hyperscale Edition, how many named replicas can be configured?
See possible answers