About blogging
A friend wants to get started and write a blog, and so asked me for advice. Here’s what I had […]
The post About blogging appeared first on Jen McCown.
2021-11-27
64 reads
Blog Posts
Daily Coping 26 Nov 2021
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...
2021-11-26
44 reads
Skirmishes with automated deployment of Azure Data Factory
When it comes to Azure Data Factory deployment, I always have a few words to say. You might be aware that there are two approaches in this terms. I...
2021-11-26 (first published: 2021-11-01)
177 reads
SQL Server linked server to .xlsx Excel files
A question came up recently concerning whether it was still possible to connect to .xlsx Excel files as SQL Server linked servers.
Short answer: Yes, it's possible as recently as...
2021-11-26 (first published: 2021-11-05)
1,576 reads
Daily Coping 25 Nov 2021
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...
2021-11-25
40 reads
Calgary Data User Group: Big Data Clusters with Bob Pusateri
This is one of those shameless plugs I’m allowed to do from time to time to promote my user group here in Calgary. Tonight, starting 5pm Mountain time, Bob...
2021-11-24
18 reads
Daily Coping 24 Nov 2021
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...
2021-11-24
15 reads
Quiz & answers for my “Auditing your data and data access” session.
I was honored to speak at Pass Summit last week (Thanks again Redgate), and if you’ve ever been to one ... Continue reading
2021-11-24 (first published: 2021-11-16)
236 reads
SQL Bits is Looking for 20 Minute Sessions
As Simon Sabin (SQL Bits co-founder) pointed out recently, the 2022 SQL Bits conference is looking to get 40% of their sessions to be 20 minute talks. He did...
2021-11-24 (first published: 2021-11-18)
179 reads
Unexpected Speaker Gifts
I got two packages this week, both unexpected. They were nice surprises. First, a huge thanks to the Cloud Summit and Stephen Simon for running a great event and...
2021-11-24
119 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...
Automatic Index Compaction
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
The Goldilocks problem – Materialized Views
I’m sure you’ve all heard the tale of Goldilocks and the Three Bears, but...
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