Raiders of the Lost ADX – dataminds connect 2023
I’m very excited for this year’s edition of dataminds connect. It’s the first time I’m going to co-present a live session. My fellow explorer is the amazing bearded Johan...
2023-09-08
21 reads
I’m very excited for this year’s edition of dataminds connect. It’s the first time I’m going to co-present a live session. My fellow explorer is the amazing bearded Johan...
2023-09-08
21 reads
I’m going to give a lightning talk at the online (free) Future Data Driven Summit. The subject is How I saved 80% on my Azure Data Factory Costs. The...
2023-09-08 (first published: 2023-09-07)
11 reads
The Future Data Driven 2023 virtual conference is coming on September 27. Register today and save a note in your calendar. I have been honored to speak at this...
2023-09-07
28 reads
Power BI encoding is a powerful optimizing option that is often overlooked because it’s not visible in neither the Power BI Desktop tool nor in Power BI Service. Natively,...
2023-09-07 (first published: 2023-09-06)
704 reads
The buzz around Microsoft Fabric has been growing steadily since its announcement. This game-changing platform unifies several critical Azure services, including Data Factory, Synapse, and Power BI, all under...
2023-09-07
78 reads
How to check if powershell is running as administrator with elevated privileges
In case it's not clear from the title, I am referring to...
2023-09-06 (first published: 2023-08-14)
547 reads
Problem: My PocketDBA® client called in with a non-responsive SQL Server. Application errors, timeout, alerts firing. SQL Server box is up, and the services are running. Background: This is...
2023-09-06
47 reads
Having up to date statistics is vital for getting the best performance out of your queries. Even though SQL Server automatically updates statistics in the background for you, you...
2023-09-06
34 reads
This week, I was working with a client who requested I use the Segoe UI font in their Power BI report. The report contained a mix of core visuals...
2023-09-06 (first published: 2023-08-17)
126 reads
I ran across an interesting gotcha while trying to run a Flyway command from PowerShell. Specifically, the snapshot command and providing a parameter that is the snapshot.filename parameter. Someone...
2023-09-06
144 reads
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
I’m sure you’ve all heard the tale of Goldilocks and the Three Bears, but...
By Steve Jones
One of the things I’ve been requesting for a number of years is cost...
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
Comments posted to this topic are about the item How We Handled a Vendor...
Comments posted to this topic are about the item Cognitive Coverage
I have this data in the dbo.Commission table in a SQL Server 2022 database.
salesperson commission Brian 12 Brian 16 Andy 7 Andy 14 Andy 21 Steve 20 Steve NULLAll the data is a varchar, and I decide to run this query to get the totals for each salesperson.
SELECT SalesPerson
, AVG(TRY_PARSE(Commission AS int)) AS TotalCommission
FROM commission
GROUP BY SalesPerson
GO
What average commission is calculated for Steve? See possible answers