#PowershellBasics: Get a list of files from a directory.
I’ve got a project I’m working on at the moment and it includes a number of elements from my recent ... Continue reading
2021-11-01 (first published: 2021-10-21)
9,491 reads
Blog Posts
A Live Conference Experience at Data Minds Connect 2021
Last week I was privileged to attend a live conference in Belgium. dataMinds Connect 2021 took place in Mechelen, just outside of Brussels. I had submitted months ago, was...
2021-11-01 (first published: 2021-10-25)
129 reads
Azure SQL Managed Instance CPU and RAM
With SQL Managed Instance you will need to consider your configuration requirements in terms of core count for the CPU and memory, which we all know that the MIN/MAX...
2021-11-01
115 reads
Daily Coping 1 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...
2021-11-01
12 reads
Log Analytics with Azure Synapse Analytics
There are a lot of services in Azure. Way more than a few. What is something you want to do with all your services and applications? You want to...
2021-11-01
83 reads
Log Analytics with Azure Synapse Analytics
There are a lot of services in Azure. Way more than a few. What is something you want to do with all your services and applications? You want to...
2021-11-01
41 reads
Log Analytics with Azure Synapse Analytics
There are a lot of services in Azure. Way more than a few. What is something you want to do with all your services and applications? You want to...
2021-11-01
23 reads
Log Analytics with Dedicated SQL Pools (Formerly SQL DW)
There are a lot of services in Azure. Way more than a few. What is something you want to do with all your services and applications? You want to...
2021-11-01
14 reads
Log Analytics with Dedicated SQL Pools (Formerly SQL DW)
There are a lot of services in Azure. Way more than a few. What is something you want to do with all your services and applications? You want to...
2021-11-01
18 reads
Log Analytics with Dedicated SQL Pools (Formerly SQL DW)
There are a lot of services in Azure. Way more than a few. What is something you want to do with all your services and applications? You want to...
2021-11-01
50 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