Jason Brimhall


Blog Post

Seldom Used Indexes

On occasion you may ask yourself if there are any under used indexes in your database.  If not you, then possibly a manager or client.  Usually this comes up...

2012-03-20

1 reads

Blog Post

Another Interesting Sort

Some code requirements can be met through various means including the use of a different collation - which means a lot of testing.
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2012-03-19

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Blog Post

Agent Jobs Using SSIS

This is a short script to help the DBA with documentation purposes.  This would come in handy especially in those cases where you are consulting or you have taken...

2012-03-15

8 reads

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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?

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