What I’ve learned from Groundhog Day.
One of my all time favorite movies is Groundhog Day staring Bill Murray. In case you’ve never watched it (and ... Continue reading
2020-01-10 (first published: 2019-12-30)
424 reads
Kenneth Fisher
SQL Homework – January 2020 – Document, document, document
Happy New Year! It being New Year’s, at least by the Gregorian calendar, I thought we could make this month’s ... Continue reading
2020-01-01
27 reads
What happens if I disable the clustered index?
You are probably already aware that you can disable an index. This can be handy when you have a large ... Continue reading
2019-12-30 (first published: 2019-12-16)
1,000 reads
A gift. T-SQL Tuesday #121
My good friend Malathi Mahadevan (blog|twitter) is hosting T-SQL Tuesday this month and wants us to talk about Gifts received ... Continue reading
2019-12-23 (first published: 2019-12-10)
291 reads
Viewing Azure SQL DB security with sp_AzSQLDBPermissions
A few months back I put the Azure SQL DB version of my permissions script into beta. I’m not sure ... Continue reading
2019-12-18
57 reads
SQL Homework – December 2019 – The default trace and the system health session.
I know this is the holiday season for many of us (which ones depend on your religion and nationality of ... Continue reading
2019-12-17 (first published: 2019-12-02)
446 reads
Bad Idea Cowboy Hat: BEGIN TRANSACTION; GO 1000;
One of my favorite presentations is Revenge the SQL by Rob Volk (blog|twitter). It’s a demonstration of a lot of ... Continue reading
2019-12-12 (first published: 2019-11-27)
1,138 reads
Session Evaluations from “SQL Server Security from the Ground Up”
I was recently given the opportunity to speak at Pass Summit. As always (this is the second time) this was ... Continue reading
2019-12-12
13 reads
Error message: http://System.Data.SqlClient.SqlException (0x80131904): Conversion failed when converting the varchar value ‘NULL’ to data type int.
I love this error. Primarily because it demonstrates two very important things. Errors matter. Make sure when you ask someone ... Continue reading
2019-12-11 (first published: 2019-12-05)
663 reads
#PowershellBasics: Working with arrays
I mentioned arrays in a previous post so I figured I should talk about what they are and how to ... Continue reading
2019-12-06 (first published: 2019-11-25)
460 reads
Blogs
Power BI Performance in 2026: A Practical Guide to Faster Semantic Models and Reports
By James Serra
Originally published April 2022; substantially updated July 2026. This post is a complete replacement...
Getting Started with Azure SQL Developer on Macbook
The idea behind Azure SQL Developer is for anyone to build, iterate, and test...
AI Experiments: Claude Solved a DAB Issue
By Steve Jones
I’m sure many of you are using AI regularly, perhaps chatting, perhaps using some...
Forums
SQL Agent Job Automated Change Capture Process
Comments posted to this topic are about the item SQL Agent Job Automated Change...
Another Model, More Data Loss
Comments posted to this topic are about the item Another Model, More Data Loss
Finding a Database Master Key
Comments posted to this topic are about the item Finding a Database Master Key
Question of the Day
Finding a Database Master Key
Where do I check for the existence of a Database Master Key (DMK) in SQL Server 2025?
See possible answers