Catching Up On SQLOrlando
Somehow two years have elapsed since my last update; hopefully it won’t be that long before the next one. My last post was about SQLSaturday Orlando 2023. Since then,...
2026-01-16 (first published: 2026-01-03)
182 reads
SQLAndy
SQLSaturday Orlando Scheduled for October 7, 2023
The call for speakers is open! We’re always excited to have experienced and past speakers return (Rob Volk!), but if you’re a first time or relatively new speaker just...
2023-07-07
43 reads
Notes from SQLSaturday South Florida 2023
Quick notes on the event this year: Overall a good event and now I have a few months until SQLSaturday in Orlando in October.
2023-07-21 (first published: 2023-07-06)
164 reads
Notes from SQLSaturday Jacksonville 2023
Year 15 for Jacksonville! SQLSaturday Jax was held on May 6 this year, back at the usual location on the campus of the University of North Florida. At the...
2023-06-23 (first published: 2023-06-13)
173 reads
Notes on SQLSaturday Orlando 2022
First, the numbers. We registered 240 people, had about 110 on site. That’s definitely better than last year and still quite a bit under what it was pre-Covid. I’ll...
2022-11-04 (first published: 2022-10-19)
110 reads
SQLSaturday Orlando on October 8, 2022
This year we’re back at our usual location on the campus of Seminole State College for SQLSaturday #1030. You may remember that last year we couldn’t use the college...
2022-08-01 (first published: 2022-07-25)
163 reads
Notes on SQLSaturday Jacksonville 2022
I drove up to Jacksonville Friday afternoon to allow for bad traffic and immediately hit bad traffic, all four lanes of I-4 blocked that resulted in a 30 minute...
2022-05-24
72 reads
Notes on the 2021 PASS Summit
I attended the three main days this year and wrote notes as I went. As I sat down to type them up I started by going back to look...
2021-11-19 (first published: 2021-11-14)
339 reads
Notes on SQLSaturday Orlando 2021
We held an in-person SQLSaturday here in Orlando last weekend (Oct 30th). We didn’t organize one last year, there was just too much risk and too much uncertainty, so...
2021-11-17 (first published: 2021-11-10)
206 reads
Notes on SQLSaturday Orlando 2021
We held an in-person SQLSaturday here in Orlando last weekend (Oct 30th). We didn’t organize one last year, there was just too much risk and too much uncertainty, so...
2021-11-10
62 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...
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