2024-08-09
105 reads
Editorials
Relationally Divided over EAV
A document search on a billion row "EAV" table is predicted to take 134 days. With a few design tweaks and an efficient relational division algorithm, Peter Larsson got it down to milliseconds.
2024-08-07 (first published: 2013-12-09)
3,304 reads
MTTD
Achieving high availability is hard. Today Steve discusses the challenges of five nines of uptime.
2024-08-05 (first published: 2019-09-11)
355 reads
What Sport Would You Play?
We’re halfway through the Olympics, with all the usual drama – highs, lows, special interest stories - and even a surprise hero in Yusuf Dikec at the 10-meter air pistol (the memes have been strong with this one). As I was talking with my children this week, one of them asked, “So dad, what sport […]
2024-08-04 (first published: 2024-08-03)
55 reads
Responding to a Disaster
A few recent disasters inspire Steve to remind you to prepare now, before a disaster occurs.
2024-08-02
111 reads
2024-07-31 (first published: 2019-09-20)
633 reads
A Quick Turnaround
Steve has a quick turnaround between trips that was a bit unexpected. Is there compensation for this?
2024-07-29
156 reads
We Stink!
You know I have to say something about Crowdstrike. How could I not? Recovery for most people seems to be well in hand, but there are still places dealing with it. I was personally impacted because I was trying to fly home last Friday. While my airline and the airports I was flying through were […]
2024-07-27
143 reads
I may need to re-think the use of table variables
Table variables have been fixed in SQL 2019, so now I have to decide if I will use them again.
2024-07-26 (first published: 2018-12-11)
339 reads
Thinking About Technology
Steve is thinking about technology today, inspired by a developer/architect that asks some philosophical and moral questions of software.
2024-07-24
157 reads
Blogs
Claude AI Convinced Me Not to Build an iPad App
By Steve Jones
I coach volleyball and I do a lot of stat stuff on paper. I...
A New Word: Dolorblindness
By Steve Jones
dolorblindness – n. the frustration that you’ll never be able to understand another person’s...
Claude Code Helps Analyze Test Data Manager Log Files
By Steve Jones
I had a customer ask about analyzing their Test Data Manager (TDM) usage to...
Forums
Data Warehouse Toolkit meets Star Schema: The Complete Reference
Is there a good syllabus for reading these two together? (Yes, it's called the...
GPX distance and time analysis in SQL Server
Comments posted to this topic are about the item GPX distance and time analysis...
The DBA is Dead; Long Live the DBA
Comments posted to this topic are about the item The DBA is Dead; Long...
Question of the Day
Changing the AG Listener
In SQL Server 2025, if I want to remove an IP from a listener, what do I do?
See possible answers