Daily Coping 24 Nov 2022
Today’s coping tip is to try a new way to practice self-care and be kind to yourself. One of the things that I learned to do better during the...
2022-11-24
7 reads
Blog Posts
Daily Coping 23 Nov 2022
Today’s coping tip is to build new ideas by thinking “Yes, and what if…”. I tend to look for the holes, problems, limitations, and downside of various proposals. I’ve...
2022-11-23
10 reads
Testing the code (T-SQL Tuesday #156)
Foreword
Even though I picked the question, I struggled to answer it.
Following my train of thought - production code should be of the highest quality. To enforce quality, we use...
2022-11-23 (first published: 2022-11-08)
278 reads
What is production grade code? : T-SQL Tuesday #156
It’s that time of the month again! It’s T-SQL Tuesday and this month Tom Zika (blog|twitter) is hosting. Tom would ... Continue reading
2022-11-23 (first published: 2022-11-08)
375 reads
Daily Coping 22 Nov 2022
Today’s coping tip is to do something playful outdoors. Easy. Skiing today. First day of the season. I started to add a daily coping tip to the SQL Server...
2022-11-22
21 reads
Daily Coping 21 Nov 2022
Today’s coping tip is to revisit a coping tip from the past and see if it helped you.. I came up with this one after I tried to do...
2022-11-21
15 reads
Leaving (or minimizing) Twitter
Fairly short post here. Due to the recent events around Twitter (which I will not get into), I’m making an effort to reduce or completely cease my activity on...
2022-11-21
36 reads
Sale on SQL Server 2022 Query Performance Tuning
Just a quick post to let you know that there’s a great sale right now at Springer on my brand new, completely rewritten, query performance tuning book. Get your...
2022-11-21
59 reads
SQL Temporal Tables — Gotcha!!!
Hello, again reader… Today, I will discuss a gotcha I ran across with SQL Server Temporal Tables. In my day-to-day environment, we do not use Temporal Tables widely. However,...
2022-11-21 (first published: 2022-11-01)
997 reads
Tales From The Field Weekly Wrap Up for the Week of 11-14-2022 Live! 360
Hello Dear Reader! Last week was a week we have been building towards since the launch of Tales from the Field. My favorite conference every single year, Live! 360. ...
2022-11-21
39 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