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
2,894 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)
10,309 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
7,708 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)
4,098 reads
2017-02-21
1,269 reads
Blogs
Playing with the Data API Builder
By Steve Jones
I published an article today on the Data API Builder, which is a way...
A New Word: Dolonia
By Steve Jones
dolonia – n. a state of unease prompted by people who seem to like...
Cloudbrew 2024 – Slides
You can find the slides for the session Building the €100 data warehouse with...
Forums
Understanding allowed topics for testing
Hi, I am a first time writer looking to author some content here. I...
Do As I Say, Not As I Do
Comments posted to this topic are about the item Do As I Say, Not...
Filter a SQL Server Audit with a predicate
Hi Gents, Silly question, but it's been a long time since I've done this....
Question of the Day
The New Log File
I have a detached database from SQL Server 2019, called TDE_Primer. This database had a 100MB data file and a 73MB log file. The log file was lost, so I need to run this code:
USE [master] GO CREATE DATABASE [TDE_Primer] ON ( FILENAME = N'C:\Program Files\Microsoft SQL Server\MSSQL15.MSSQLSERVER\MSSQL\DATA\TDE_Primer.mdf' ) FOR ATTACH_REBUILD_LOG GOHow big is the new log file? See possible answers