The Book of Redgate: Motivation
Another of our values is this: Motivation isn’t about carrots and sticks. Constant oversight and the threat of punishment are incompatible with great, fulfilling work. We believe in creating...
2025-06-27
68 reads
Blog Posts
Using a GenAI to Help Brent
Brent had a query exercise recently about train stations moving in some order and having overrides to this order in emergencies. I suppose he’s been traveling a lot lately...
2025-06-27
20 reads
2 Tips to a Working Schedule
When I watched the following video from Justin Sung, I realized that I am often guilty of the two problems he cites with regards to making my schedule work...
2025-06-26
26 reads
Monitoring SQL Server Performance with the Pure Storage FlashArray OpenMetrics Exporter
I’m excited to share a new open-source project I’ve been working on that combines two of my favorite areas: SQL Server and Pure Storage FlashArray performance monitoring. If you’ve...
2025-06-26
34 reads
Parameterize Linked Service in ADF with no Dynamic Content available
When you create linked services in Azure Data Factory (ADF) or in a Synapse Workspace, you typically want to parameterize certain properties of the connection. When you deploy your...
2025-06-26
52 reads
Database Concurrency: MVCC in PostgreSQL vs Row Versioning in SQL Server
What is Concurrency in Databases? Concurrency control ensures that multiple transactions can occur simultaneously without leading to data inconsistency. Two popular concurrency control mechanisms are: MVCC in PostgreSQL PostgreSQL...
2025-06-25 (first published: 2025-06-11)
394 reads
From SQL Server to PostgreSQL: A Story of 5 Key SQL Differences
After spending decades working in SQL Server, getting familiar with PostgreSQL felt like traveling to a country where everyone speaks a language I mostly understand – but with a different accent...
2025-06-25 (first published: 2025-06-11)
752 reads
Teaching at the SC Statewide Audit Conference
Instead of teaching the CISA exam prep course, I'm teaching in the IT track. With Artificial Intelligence (AI) being a central focus in most audit and security tracks, I'm...
2025-06-25
13 reads
PESTLE Analysis for Databases Explained | Real-World Use Cases & Tool
📘 Understanding PESTLE PESTLE is a strategic framework used to evaluate external macro-environmental factors that influence business operations. It stands for This model is particularly useful for assessing how...
2025-06-24
21 reads
SQL Server TempDB: The Most Overlooked Bottleneck
Configuration, Performance, and Unnecessary Usage TempDB is the SQL Server equivalent of a junk drawer – everyone uses it, nobody monitors it, and eventually it becomes a bottleneck you...
2025-06-23 (first published: 2025-06-04)
817 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