What Stephen King Taught Me About Data Storytelling
I’ve been a fan of macabre fiction writer Stephen King since I first picked up The Dark Half sometime in the early 1990s. Since then I’ve read dozens of...
2022-03-20
18 reads
Blog Posts
Daily Coping 18 Mar 2022
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-03-18
31 reads
Reading more efficiently
In IT, we have to read a lot. For instance, understanding how to set something in Azure or Okta or vSphere may mean we are consuming 5 or more...
2022-03-18 (first published: 2022-03-07)
319 reads
T-SQL Tuesday 148: Finding and keeping a consistent audience, and what works
This months’ T-SQL Tuesday blog party is hosted by Rie Merrit (t|b) as part of Azure Community Group lead. Her call is to pick one or two things that...
2022-03-18 (first published: 2022-03-08)
195 reads
Daily Coping 17 Mar 2022
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-03-17
20 reads
Scripting with a temp stored procedure
A few years back I learned about temporary stored procedures from a Kendra Little (blog|twitter) blog post. At the time ... Continue reading
2022-03-17
22 reads
The Cloud or On-Premise – Is it a go or no go?
I have seen this question many a time that people have asked “The Cloud or On-Premise – is it a go or no go?”. This is something that has...
2022-03-17
20 reads
Daily Coping 16 Mar 2022
I started to add a daily coping tip to the SQLServerCentral newsletter and to the Community Circle, which is helping me deal with the issues in the world. I’m...
2022-03-16
26 reads
Power BI Dashboards
This is part of a series on my preparation for the DP-900 exam. This is the Microsoft Azure Data Fundamentals, part of a number of certification paths. You can...
2022-03-16
157 reads
Recipe 4: Sending Alerts via Email
Welcome to the latest recipe of this Extended Events cookbook! You will find the first blog post of the series here and you can browse all recipes with the...
2022-03-16 (first published: 2022-02-25)
521 reads
Blogs
AI Helps Me with My Sloppiness
By Steve Jones
I type fairly well. Well, I type fast, but I do wear out a...
WITH clause gets a 26ai boost!
By way of background, a while back I did video called “My New Favourite...
Automatic Index Compaction
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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Question of the Day
Getting the Average
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