Midlands PASS: SQL Server Security Basics
Midlands PASS (Columbia, SC) will be meeting on March 3, 2020, for our monthly user meeting. We’ve been on hiatus since the holidays but we should be meeting regularly...
2020-02-27
44 reads
Blog Posts
Removing ad hoc plans from Query Store
This is not a post about the “optimize for ad hoc workloads” setting on your favorite SQL Server instance, but that is a good place to start. Lots of...
2020-02-27 (first published: 2020-02-20)
438 reads
DBA, a job, a vital job
DBA, a job, a vital job. T-SQL a language that is fun. Select, a query to get some data. From, ... Continue reading
2020-02-26
25 reads
Join me at SQLBits 2020
The SQLBits conference is taking place in London again this year, between March 31st and April 4th, and I’ll be there. I will not be presenting this year, but...
2020-02-26
10 reads
Power BI Monthly Digest – February 2020
In this month’s Power BI Digest Manuel I will again guide you through some of the latest and greatest Power BI updates this month. In
2020-02-26 (first published: 2020-02-18)
420 reads
Quickly Create Github Release via Cli
TEST Intro
I've been trying to improve modularization with Terraform.
Using Terraform Cloud, you get a private module repository.
The modules are linked to tags in git.
I've wanted additionally to specifically create...
2020-02-26
15 reads
SOS_SCHEDULER_YIELD – What is it really telling us?
I decided to write this off the back of a conversation I was having the other day around the SOS_SCHEDULER_YIELD wait type. The conversation went something along the lines...
2020-02-26
135 reads
#PowershellBasics: Run a file and pass it a parameter.
I realized in my last #PowershellBasics post that I was talking about running a file and passing in an optional ... Continue reading
2020-02-25 (first published: 2020-02-17)
552 reads
Does dbatools Have a Function for That?
dbatools has a lot of functions. A lot. Over 550. There is a great command index on the website, and the documentation gets updated every time a new version...
2020-02-25
15 reads
Level Up!
Great news! I was accepted this weekend to speak at SQLSaturday Los Angeles! This officially counts as a level up for me for my deadlock resolution quest. The event...
2020-02-25
17 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...
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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