Article: SQL Server Sample Databases
herefore, from Northwind and pubs to WideWorldImporters, I've compiled where to get those databases and what you need to know in order to use them yourselves.
2025-07-21
353 reads
Blog Posts
PostgreSQL 17: A Deep Dive into New Features, Benefits, and Enterprise Impact
PostgreSQL 17 introduces a new era of innovation in open-source database technology. This release focuses on performance, scalability, developer productivity, and enterprise-grade reliability. Each feature in PostgreSQL 17 is...
2025-07-21
1,053 reads
The Evolution of Data: From Databases to Spark to Lakebases
The circle cylinder of life Maybe you’ve noticed all the twenty somethings tight rolling their jeans or people with bellbottoms or the 80’s music playing in grocery stores… It’s...
2025-07-18
125 reads
PostgreSQL Timeline: History and Evolution
PostgreSQL, often referred to as Postgres, is a powerful, open-source object-relational database system that has evolved over decades. It is known for its reliability, feature richness, and strong community...
2025-07-17
145 reads
Why Microsoft Fabric Signals the Next Wave of Data Strategy
In today’s data-driven economy, organizations are no longer asking if they should invest in data, they are asking how fast they can turn data into decisions. The answer, increasingly,...
2025-07-17
412 reads
DP-203: The Complete Guide to Becoming a Microsoft Azure Data Engineer Associate
In today’s data-driven world, organizations rely on skilled professionals to design, build, and maintain scalable data solutions. The DP-203: Data Engineering on Microsoft Azure certification is your ticket to...
2025-07-16
124 reads
SQL Server Database Compatibility Levels
Why You Shouldn’t Overlook This Quiet but Critical SQL Server Setting If you’ve ever upgraded a SQL Server instance and something just broke in your application, chances are...
2025-07-16
467 reads
Understanding Zonal Redundancy in Azure SQL MI
Do you know what happens when you enable zonal redundancy for your SQL managed instance? Lets define it first (in the context of Business-Critical tier) – zonal redundancy is...
2025-07-16
92 reads
A field note: AI Ambition vs. Operational Reality in 2025
Ivan Jelić, Group CEO at Joyful Craftsmen, reflects on what separates AI success from failure — and why most companies still underestimate what it really takes to turn strategy...
2025-07-15 (first published: 2025-07-14)
37 reads
Azure SQL Managed Instance: Boost Performance with Read-Scale Out
The Business Critical tier of Azure SQL Managed Instance offers the read-scale out feature enabling you to distribute read-only workloads such as reporting and analytics across built-in replicated secondary...
2025-07-15
120 reads
Blogs
T-SQL Tuesday #199: Roundup
A good week ago I hosted the monthly T-SQL Tuesday blog party. I invited...
No Shortcuts for the SQLCMD Batch Terminator: #SQLNewBlogger
By Steve Jones
I was messing around with SQLCMD and I realized something I hadn’t known. I’ve...
Where Is My SQL Agent? Running Scheduled Jobs Against Azure SQL Database
By gbargsley
One of the first things I review when I inherit a new SQL Server...
Forums
Increment a number in a SQL Query based on a value
I have an issue where I have a Bill of Material list of items...
Follow Your Hunch
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What Happens When You Ask a Local AI to Query Your Database?
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Question of the Day
Detecting Characters
I have a SQL Server 2022 English default installation on a server. I want to detect if there are any upper case characters in rows and I have this code:
SELECT CustomerNameID,
CustomerName
FROM dbo.CustomerName
WHERE CustomerName = LOWER(CustomerName)
Here is the sample data I am testing with:
CustomerNameID CustomerName 1 John Smith 2 Sarah Johnson 3 MICHAEL WILLIAMS 4 JENNIFER BROWN 5 david jones 6 emily davis 7 Robert Miller 8 LISA WILSON 9 christopher moore 10 Amanda TaylorHow many rows are returned? See possible answers