Speaking at Data Grillen 2020
I’m proud to announce that I will be speaking at Data Grillen 2020 the conference runs from 28 May 2020 through 29 May 2020. This is an incredible event packed with...
2020-02-12
12 reads
Blog Posts
Speaking at Data Grillen 2020
I’m proud to announce that I will be speaking at Data Grillen 2020 the conference runs from 28 May 2020 through 29 May 2020.
This is an incredible event packed with fantastic...
2020-02-12
17 reads
Speaking at PowerShell Summit 2020!
I’m proud to announce that I will be speaking at PowerShell + DevOps Global Summit 2020 the conference runs from April 27th through April 30. This is an incredible event packed...
2020-02-12 (first published: 2020-02-08)
278 reads
Speaking at PSConf EU 2020
I’m proud to announce that I will be speaking at PSConf EU 2020 in Hannover, Germany. The conference runs from 2 June 2020 to 5 June 2020 and brings together...
2020-02-12
4 reads
Speaking at PSConf EU 2020
I’m proud to announce that I will be speaking at PSConf EU 2020 in Hannover, Germany. The conference runs from 2 June 2020 to 5 June 2020 and brings together...
2020-02-12
9 reads
Speaking at PSConf EU 2020
I’m proud to announce that I will be speaking at PSConf EU 2020 in Hannover, Germany. The conference runs from 2 June 2020 to 5 June 2020 and brings together...
2020-02-12
10 reads
Top 3 Database Life Hacks
Three very powerful but simple hacks that can give you back dozens of minutes per day.
Related Posts:
Best New(ish) SSMS Feature December 26, 2017
Puzzles and Daily Trivia May 14,...
2020-02-12
23 reads
T-SQL Tuesday #123 – Life Hacks
Jess Pomfret is hosting month’s T-SQL Tuesday, and asked us to share our favorite life hacks – something that makes our day easier. I have a few,some people have told...
2020-02-12
3 reads
T-SQL Tuesday #123 – Life Hacks
Jess Pomfret is hosting month’s T-SQL Tuesday, and asked us to share our favorite life hacks – something that makes our day easier. I have a few,some people have told...
2020-02-12
4 reads
Welcome to Azure Synapse at SQL Saturday Tampa 2020
SQL Saturday Tampa is coming up again in a couple of weeks on February 29th and I’m excited to announce that I’ll be there and presenting my session Welcome...
2020-02-12
21 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