Blog Posts

Blog Post

Time To Learn Git

I love this quote from Kevin Hill (and not because he mentions me): 3 things I can no longer justify ignoring: #dbatools Git and #Docker for my dev SQL work@cl@sqldbawithbeard@Kendra_Little and @unclebiguns@GFritchey, I blame you...

2020-04-03 (first published: )

1,100 reads

Blog Post

Moving to a New SqlClient

DotNet developers, if you’re using the System.Data.SqlClient, stop. Move over to Microsoft.Data.SqlClient now. It’s easy to do, well, it’s relatively easy to say that. The actual work isn’t that...

2020-04-02 (first published: )

1,268 reads

Blog Post

Stress Cases and Data Visualization

Times are stressful right now. There is an ongoing pandemic affecting people’s health and livelihoods. Schedules are messed up, kids are home. People who aren’t used to working remotely...

2020-04-02 (first published: )

419 reads

Blogs

Microsoft Build 2026 announcements

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Once again there were a number of Microsoft Build announcements related to data and...

T-SQL Tuesday #199: Roundup

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A good week ago I hosted the monthly T-SQL Tuesday blog party. I invited...

No Shortcuts for the SQLCMD Batch Terminator: #SQLNewBlogger

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I was messing around with SQLCMD and I realized something I hadn’t known. I’ve...

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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 Taylor
How many rows are returned?

See possible answers