Someone hacked Digitown's municipality and stole classified documents. 45 million rows of router traffic, an IP lookup table, and KQL's anomaly detection to find who did it.
2026-06-29 (first published: 2026-06-15)
128 reads
A deleted podcast episode, 17 million archive log entries, and KQL's time series analysis to find the backup that was never supposed to survive.
2026-06-25
7 reads
I trusted AI to redesign this entire blog. The layout, the CSS, the deployment pipeline, the shortcodes. I use it to build home automation, organize my notes, fix my...
2026-06-24 (first published: 2026-06-07)
282 reads
TSQL ScriptDOM is a useful library for parsing scripts into an abstract syntax tree. I've built a web tool that helps visualize this tree as a learning exercise.
Foreword
I've leveraged...
2025-12-03 (first published: 2025-11-09)
113 reads
The crime spree in Digitown is not ending. This time 20 cars have been stolen and we need to find where they’re stored.
The problem
This is the abridged case description....
2025-06-09 (first published: 2025-05-16)
282 reads
The people of Digitown are being targeted by phishermen, and they need my help to stop them in their tracks.
The problem
The police have asked for our assistance, and we’ve...
2025-06-02 (first published: 2025-05-13)
206 reads
Another KDA case: Digitown’s utility bills suddenly doubled for no good reason. With the election coming up, I got pulled in to figure out what went wrong. I’ve got...
2025-05-30 (first published: 2025-05-02)
204 reads
I’ll walk through the KDA UI and tackle the first challenge before diving into the real cases.
The UI layout
This is what your layout might look like:
LHS menu where you...
2025-05-12 (first published: 2025-04-26)
39 reads
While I mostly write about SQL Server, I have a soft spot for Kusto. In this series, I will explore solutions to fun challenges collectively known as the Kusto...
2025-04-27 (first published: 2025-04-26)
113 reads
Learn how to deploy schema changes in an always-online SQL Server environment without a maintenance window. This utility reduces blocking and improves deployment success.
The problem
I attempted to deploy a...
2025-03-19 (first published: 2025-03-07)
208 reads
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
By Steve Jones
One of the things I’ve been requesting for a number of years is cost...
By Steve Jones
“Don’t aim to have others like you; aim to have them respect you.” –...
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Comments posted to this topic are about the item DBCC CHECKDB Limits I
When running DBCC CHECKDB on SQL Server 2025, can I include the Resource Database?
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