Understanding Keys and Certificates with TDE
When you first look at the encryption hierarchy for TDE in SQL Server it can be a bit daunting. There seem to be a lot of objects involved and...
2023-01-04 (first published: 2022-12-21)
340 reads
Blog Posts
Daily Coping 3 Jan 2023
Today’s coping tip is to use one of your strengths in a new or creative way. I have a lot of strengths. They’ve helped me to be successful. This...
2023-01-03
23 reads
Daily Coping 2 Jan 2023
Today’s coping tip is to start the new year off with something new – listen, watch, read something completely different. I started listening to more country music last year....
2023-01-02
17 reads
How to Specify the Format of the Request Body of an Azure Function
This is a bit of a niche blog post, because you don’t actually need this to make your Azure Function work :). When you create a new HTTP-triggered Azure...
2023-01-02 (first published: 2022-12-16)
203 reads
PASS Summit 2022 - Day 3 in Pictures
Other PASS Summit 2022 Days - Pre-Cons | Day 1 | Day 2
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Day 3 of Summit 2022 was "Community Day" with a "community keynote" given by the amazing Kimberly Tripp (@kimberlyltripp)...
2023-01-02 (first published: 2022-11-19)
206 reads
SQLPlayer is renaming
It was about time. The blog and all related services are being changed the name. From SQL Player to Azure Player. You probably noticed over several years that the...
2023-01-02 (first published: 2023-01-01)
66 reads
T-SQL Tuesday #121: Gifts received for this year Redux 2022 Edition
Trigger warning: suicidal ideation, depression, bipolar, mania If you would prefer to stick to all the positives skip to the numbered list at the bottom.
The post T-SQL Tuesday #121:...
2022-12-31
23 reads
A SQL Compare Picklist
Recently a customer was trying to sync up production and development. They’d somewhat lost control of both environments and wanted to build a plan of how to sync them....
2022-12-30 (first published: 2022-12-19)
345 reads
Daily Coping 30 Dec 2022
Today’s coping tip is to give thanks. List the kind things others have done for you. I know that my life is great, but it’s because of a lot...
2022-12-30
26 reads
Goal Progress for Dec 2022
I set goals at the beginning of the year, and I’m tracking my progress in these updates during 2022. December is usually quiet, though this year I spent the...
2022-12-30
15 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...
How We Handled a Vendor Retry That Loaded Twice in Snowflake
Comments posted to this topic are about the item How We Handled a Vendor...
Cognitive Coverage
Comments posted to this topic are about the item Cognitive Coverage
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