T-SQL Tuesday #118 – Your Fantasy SQL Feature
It’s early September, which means it’s time for T-SQL Tuesday! This month’s topic comes from Kevin Chant (blog | twitter). Our mission, should we choose to accept it (click...
2019-09-10
19 reads
FLX SQL
Q&A: Dealing with Thousands of Databases (Part 3)
This is Part 3 in a three-part series. Please see Part 1 and Part 2 for more. There we go! Thank you Jon for sending in your questions. This...
2019-09-06
15 reads
Q&A: Dealing with Thousands of Databases (Part 3)
This is Part 3 in a three-part series. Please see Part 1 and Part 2 for more.
What does your average day look like?
I’m going to punt to my “A...
2019-09-06
24 reads
Q&A: Dealing with Thousands of Databases (Part 2)
This is Part 2 of a series. Please see Part 1 for the background and more. Stay tuned for the thrilling conclusion in Part 3, coming soon!
The post Q&A:...
2019-09-05
22 reads
Q&A: Dealing with Thousands of Databases (Part 2)
This is Part 2 of a series. Please see [Part 1]/2019/09/03/qa-dealing-with-thousands-of-databases/) for the background and more.
What is the most unexpected experience you’ve had in this position?
I have two answers...
2019-09-05
15 reads
Q&A: Dealing with Thousands of Databases
This is part one of a three-part series. I’ve mentioned in various places, including in blog posts on occasion, that my production SQL Server instance hosts several thousand (nearly...
2019-09-03
345 reads
Q&A: Dealing with Thousands of Databases
This is part one of a three-part series.
I’ve mentioned in various places, including in blog posts on occasion, that my production SQL Server instance hosts several thousand (nearly 9000...
2019-09-03
15 reads
SQL Saturday Boston: I’m Speaking!
It feels like SQL Saturday Albany just wrapped up, but I have another announcement to make. I am proud to announce that I have been selected to speak at...
2019-08-13
17 reads
A Day in the Life (4/?) - August 2, 2019
This is my fourth installment in a series responding to Steve Jones’s (blog | twitter) #SQLCareer challenge. I jotted down most of what I did through the day, filling...
2019-08-06
15 reads
SQL Saturday Albany Slides & Demo Code
Thanks to everyone who came out to see dbatools for the Uninitiated at SQL Saturday Albany on July 20th, 2019. I had a lot of fun sharing dbatools with...
2019-07-20
18 reads
Blogs
The flight recorder: Replaying what an AI agent did on my SQL Server
By Arun Sirpal
“What exactly did it do on my server?” is the first question a DBA...
Announcements from the Microsoft Fabric Community Conference — Barcelona 2026
By James Serra
Microsoft shared a broad set of Fabric, Power BI, and SQL updates at FabCon...
Au Revoir for now
By Steve Jones
No, I’m not quitting or retiring. Just going on vacation, but I leave tonight...
Forums
Let's Talk Certifications
Comments posted to this topic are about the item Let's Talk Certifications, which is...
The Hidden Security Risks of Role Combination in SSAS Tabular
Comments posted to this topic are about the item The Hidden Security Risks of...
The Empty Aggregate
Comments posted to this topic are about the item The Empty Aggregate
Question of the Day
The Empty Aggregate
I have this table in a SQL Server 2025 database:
CREATE TABLE [dbo].[CustomerOrder] ( [OrderID] [int] NULL, [CustomerID] [int] NULL, [total] [money] NULL ) ON [PRIMARY] GOWhat is returned from this code? (answers are for the sum and then the count)
SELECT SUM(total) AS sum,
COUNT(total) AS count
FROM dbo.CustomerOrder;
See possible answers