The Products-Often-Purchased-Together Problem Solved in R
Learn how to analysis products that might be sold together using R and SQL Server.
2020-05-19
2,916 reads
Alex Chamchourine
An Introduction to PowerShell for a DBA
An introduction to PowerShell that covers basics alone with some more advanced features. It will walk you through from the very beginning to the writing of a few useful scripts.
2020-05-01 (first published: 2017-12-21)
10,611 reads
A quick search without an index
Alex Chamchourine explains how he managed to find a row in a billion row table without an index.
2020-02-14
7,837 reads
A Lightweight, Self-adjusting, Baseline-less Data Monitor
Can data alert us that something is going on, without baselines and thresholds?
2017-10-13 (first published: 2016-02-23)
4,117 reads
2017-02-21
1,270 reads
Blogs
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EightKB 2025
EightKB is back! The biggest online SQL Server internals conference is back in 2025…it’s...
Forums
Dynamic T-SQL Script Parameterization Using Python
Comments posted to this topic are about the item Dynamic T-SQL Script Parameterization Using...
Pitfalls to avoid while feeding events into CrowdStrike
Comments posted to this topic are about the item Pitfalls to avoid while feeding...
Column Adds and Drops
Comments posted to this topic are about the item Column Adds and Drops
Question of the Day
Column Adds and Drops
I run this batch on SQL Server 2022. What happens?
ALTER TABLE dbo.Accounts ADD AccountAccessType INT GO ALTER TABLE dbo.Accounts DROP AccountAccessType GOSee possible answers