A Month of PowerShell – Day 24 (JobServer: Jobs)
Welcome to Day 24 of my “A Month of PowerShell” series. This series will use the series landing page on...
2013-02-24
2,190 reads
A Discussion of SQL Server-Related Topics
A Month of PowerShell – Day 23 (JobServer: Alerts)
Welcome to Day 23 of my “A Month of PowerShell” series. This series will use the series landing page on...
2013-02-23
2,125 reads
A Month of PowerShell – Day 22 (Restores)
Welcome to Day 22 of my “A Month of PowerShell” series. This series will use the series landing page on...
2013-03-04 (first published: 2013-02-22)
3,174 reads
A Month of PowerShell – Day 21 (Backups)
Welcome to Day 21 of my “A Month of PowerShell” series. This series will use the series landing page on...
2013-02-28 (first published: 2013-02-21)
2,612 reads
A Month of PowerShell – Day 20 (Databases: Table-Valued Functions)
Welcome to Day 20 of my “A Month of PowerShell” series. This series will use the series landing page on...
2013-02-26 (first published: 2013-02-20)
2,762 reads
T-SQL Tuesday #39 – Wrapup
Last week, I hosted the T-SQL Tuesday blogging party event, and the topic was on how do you use PowerShell...
2013-02-19
984 reads
A Month of PowerShell – Day 19 (Databases: Scalar Functions)
Welcome to Day 19 of my “A Month of PowerShell” series. This series will use the series landing page on...
2013-02-19
696 reads
A Month of PowerShell – Day 18 (Databases: Stored Procedures)
Welcome to Day 18 of my “A Month of PowerShell” series. This series will use the series landing page on...
2013-02-18
796 reads
A Month of PowerShell – Day 17 (Databases: Views)
Welcome to Day 17 of my “A Month of PowerShell” series. This series will use the series landing page on...
2013-02-17
691 reads
A Month of PowerShell – Day 16 (Databases: Triggers)
Welcome to Day 16 of my “A Month of PowerShell” series. This series will use the series landing page on...
2013-02-16
970 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