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Data Platform SLAs

Database professionals of the world – I have a question. Has your organization defined service level agreements (SLAs) for your data estate? I’m talking specifically the Recovery Point Objective...

2023-10-11 (first published: )

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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