All the Costs of Downtime
Downtime causes a lot of problems, not all of which are financial for an organization.
2025-09-22
122 reads
Business Improvement
Shorten the Debate
Steve talks about the process of decision making with idea for shortening the time taken.
2025-06-09
90 reads
2025-04-09
204 reads
A Staffing Disaster
An Azure datacenter had a failure after an incident, partially because they didn't have enough people. Steve notes that staffing is a challenge in many ways.
2023-09-29
175 reads
Running a Service
The way we view our jobs might change how we do them. Steve has some advice on how to think about the work you do.
2023-09-27
117 reads
Coaching the Digital Transformation
Helping your business get value from a digital transformation can start within your own team or group.
2023-02-08
114 reads
Outsourcing Operations
When I first started working in technology in the 90s, it was a time of outsourcing lots of work overseas. Many large companies followed the wave of manufacturing in the 70s and 80s by many companies, including lots of semi-conductor manufacturers. I watched as a number of jobs moved overseas, though fortunately not mine. In […]
2023-02-06
158 reads
Blogs
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...
Monday Monitor Tips: Virtual Machine Usage and Cost
By Steve Jones
One of the things I’ve been requesting for a number of years is cost...
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...
Alamat Kontak Resmi BCA KCP Kertajaya ??/Wa 08218154393
WA:08218154393 Jl. Kertajaya No.35, Airlangga, Kec. Gubeng, Surabaya, Jawa Timur 60281
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...
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