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
2,949 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)
11,236 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
8,055 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)
4,143 reads
2017-02-21
1,280 reads
Blogs
Blog a Day – Day 1: History of AI
By Vinay Thakur
it has been a year since i have not written much on the blog...
A New Word: on tenderhooks
By Steve Jones
on tenderhooks – adj. feeling the primal satisfaction of being needed by someone, which...
Ramblings about data communities and your contributions, no excuses
By DataOnWheels
I have been active in the data community throughout my career. I have met...
Forums
Ola Hallengren Index Optimize Maintenance can we have data compression = page
I have a quick question on Ola Hallengren Index Optimize Maintenance . Do we...
how do i map the "current" object entry in for each to one variable
hi, in an ssis for each loop over an object variable called MyListVariable, i...
Simulating Mercury’s Orbital Motion Using Pure T-SQL (NASA 2025 Dataset)
SQL Server is typically viewed as a transactional or analytical database engine. However, it...
Question of the Day
String Similarity I
On SQL Server 2025, when I run this, what is returned?
SELECT EDIT_DISTANCE_SIMILARITY('SQL Server', 'MySQL') See possible answers