Blog Posts

Blog Post

On the Third Day…

Mais Oui! But of course, we must have some french hens for today!  Today we have the third day of pre-Christmas.  And as was mentioned we have more undercarriage...

2012-12-15

6 reads

Blog Post

Big Data and Hadoop Part 1

Big Data Definition

As per wiki Big Data usually includes data sets with sizes beyond the ability of commonly-used software tools to capture, curate, manage, and process the data within...

2012-12-14

31 reads

Blog Post

On the Second Day…

  Yesterday, I introduced the 12 Days of pre-Christmas.  In that first article, I gave you a gift to help maintain your msdb undercarriage.  Today I want to continue...

2012-12-14

11 reads

Blog Post

SQLOS Basics - Chennai User Group Meet - Presentation File Download

Chennai SQL Server User Group (CSSUG) meet is happening tomorrow (15-Dec-2012) in Microsoft Training Centre, Chennai.
You can download presenation and demo scripts here
http://www.sqlservercentral.com/blogs-admin/blogs/livingforsqlserver/CSSUG_SQLOS_Basics_15Dec2012/SQLOS_CSSUG_Meet_15Dec2012.zip
Tomorrow,  I...

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2012-12-14

2,216 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?

See possible answers