TSQL Tuesday #188 Growing community
I am responding late to a T-SQL Tuesday invite from John Sterrett. John’s call is about various ways to grow young data community/speakers. I’m going to take a brief...
2025-07-13
25 reads
I am responding late to a T-SQL Tuesday invite from John Sterrett. John’s call is about various ways to grow young data community/speakers. I’m going to take a brief...
2025-07-13
25 reads
I may think I'm trying to reach the crowd, but I'm really trying to reach each person within the crowd. The "crowd" doesn't actually exist.
2025-07-11 (first published: 2025-06-24)
117 reads
Measuring and Improving SQL Server Query Plan Cache Efficiency
The query plan cache hit ratio in SQL Server indicates the percentage of queries that are executed...
2025-07-11 (first published: 2025-06-24)
668 reads
I am honored to announce that I have been renewed as a Microsoft MVP for the ninth consecutive year, recognized in the Azure SQL and SQL Server technical areas...
2025-07-11
34 reads
I am honored to announce that I have been renewed as a Microsoft MVP for the ninth consecutive year, recognized in the Azure SQL and SQL Server technical areas...
2025-07-11
6 reads
It’s been forgotten about and neglected for few years but I’ve decided to dust off the cobwebs and revive our YouTube channel. Keep an eye on it, every new...
2025-07-11
25 reads
🔍 Demystifying KTLO: A Deep Dive into Keep The Lights On Work in IT and Agile In the realm of IT operations and software development, not all tasks are...
2025-07-10
34 reads
I needed to run a PowerShell cmdlet in an Azure Devops pipeline. The cmdlet in question was New-AzRoleAssignment, but the cmdlet itself isn’t important. What is important is that...
2025-07-09
79 reads
As data becomes the backbone of modern business, understanding how to manage and analyze it in the cloud is a must-have skill. The DP-900: Microsoft Azure Data Fundamentals certification...
2025-07-09 (first published: 2025-06-22)
325 reads
Settings That Could Be Hurting Your Performance If you’ve ever created a new SQL Server database and just left the default settings alone, you’re not alone. Microsoft provides a...
2025-07-09
107 reads
By James Serra
Once again there were a number of Microsoft Build announcements related to data and...
A good week ago I hosted the monthly T-SQL Tuesday blog party. I invited...
By Steve Jones
I was messing around with SQLCMD and I realized something I hadn’t known. I’ve...
I have an issue where I have a Bill of Material list of items...
Comments posted to this topic are about the item Follow Your Hunch
Comments posted to this topic are about the item What Happens When You Ask...
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