Power BI Confusion
Just a quick post on some Power BI material that I believe should reach as many people as possible. I get...
2015-07-14
1,630 reads
Just a quick post on some Power BI material that I believe should reach as many people as possible. I get...
2015-07-14
1,630 reads
Recently I received a very interesting question on Twitter from Jeremy (blog | twitter):
@jmarx definitely yes
— Koen Verbeeck (@Ko_Ver) July 10,...
2015-07-13
2,553 reads
This is my 100th blog post here at LessthanDot!
(I’m not lying, check for yourself)
I started blogging at the end of...
2015-07-10
521 reads
SQLKover update: When I read this old blog post of mine, all I can think about is: Power Query to...
2015-07-10
1,314 reads
A while back a give a session at the element61 Microsoft Business Analytics Day, a free event where the capabilities...
2015-07-09 (first published: 2015-07-02)
3,784 reads
Here is an overview of the articles I published in the secondt quarter of 2015.
INTENSE SCHOOL
Book Review: Query Tuning & Optimization by...
2015-07-09
530 reads
Hi there!
Although this looks like my first blog post, it actually isn’t. This is the new place for my blog,...
2015-07-08
378 reads
No no, I didn’t say temporary, but temporal! SQL Server 2016 introduces a great new feature called Temporal Tables. Or...
2015-07-03
2,769 reads
A little while back SQL Server 2016 CTP2 was announced and I have spent some time playing with it (read: spent...
2015-06-29
1,464 reads
Microsoft is all about rapid release cycles nowadays. We already experienced this with Power BI, where monthly new features and...
2015-06-29
1,222 reads
By Steve Jones
I type fairly well. Well, I type fast, but I do wear out a...
By way of background, a while back I did video called “My New Favourite...
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
WA:08218154393 Jl. Jenderal Ahmad Yani No.1, Benua Melayu Darat, Kec. Pontianak Sel., Kota Pontianak,...
WA:08218154393 Jl. Jenderal Sudirman No.139, Klandasan Ilir, Kec. Balikpapan Kota, Kota Balikpapan, Kalimantan Timur...
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