Azure Cosmos DB – HTAP using Azure Synapse Link
I haven’t done much blogging in the last 6 months. My last article was posted in January, on Data Governance in the Covid era. After changing jobs in March,...
2021-10-17
145 reads
Blog Posts
Azure Cosmos DB – HTAP using Synapse Analytics
I haven’t done much blogging in the last 6 months. My last article was posted in January, on Data Governance in the Covid era. I changed jobs in March,...
2021-10-17
888 reads
Daily Coping 15 Oct 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...
2021-10-15
18 reads
PASS Data Community Summit 2021: I’m Excited!
I sincerely hope this isn’t the first time you’re hearing about the Pass Data Community Summit that’s coming up in just a few weeks on November 8-12, 2021. But,...
2021-10-15 (first published: 2021-10-04)
244 reads
Power BI Meets Programmability – TOM, XMLA, and C#
For anyone who read the title of this and immediately thought, “Oh no, I can’t do C#! Since when do I need to be in app dev to do...
2021-10-15
18 reads
Quick Database Copies and Branching with Spawn
I delivered a talk last week at the Future Data Driven summit. It’s one I’ve done a few times, but I really enjoy it. It’s on the Future of...
2021-10-15 (first published: 2021-10-04)
279 reads
Daily Coping 14 Oct 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...
2021-10-14
13 reads
Connect Excel to a Power BI Dataset in a Premium Workspace with a B2B User
Power BI offers the ability for users who have access to a dataset in the Power BI service (PowerBI.com) to connect to the dataset using Excel. Normally, this feature...
2021-10-13 (first published: 2021-09-30)
203 reads
Daily Coping 13 Oct 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...
2021-10-13
15 reads
Power BI: Adding Columns to a Published Data Model using the XMLA Endpoint & TMSL
Goal of this demo: Update a Power BI model schema by adding a column to the data model without opening a PBIX file and ensure the scheduled refresh still...
2021-10-13 (first published: 2021-10-01)
1,526 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