A SQL Server Hardware Nugget A Day – Day 26
For Day 26 of this series, I want to talk a little about laptop processor selection (since I get a...
2011-04-26
1,240 reads
For Day 26 of this series, I want to talk a little about laptop processor selection (since I get a...
2011-04-26
1,240 reads
For Day 25 of this series, I want to talk about how you go about picking a CPU for your...
2011-04-25
545 reads
For Day 23 of this series, I want to talk a little about some things to consider as you make...
2011-04-24
887 reads
For Day 24 of this series, I want to talk a little bit about the TPC-E OLTP benchmark.
The TPC...
2011-04-24
751 reads
For Day 22 of this series, I want to talk a little about 32-bit vs. 64-bit hardware, and the related...
2011-04-23
755 reads
For Day 21 of this series, I will talk about processor cache size and its relationship to SQL Server performance.
Cache...
2011-04-21
911 reads
For Day 20 of this series, we are going to talk about some factors to consider if you are thinking...
2011-04-20
775 reads
For Day 19 of this series, I am going to briefly discuss hardware RAID controllers, also known as disk array...
2011-04-19
546 reads
For Day 17 of this series, I am going to talk about Geekbench. Geekbench is a cross-platform, synthetic benchmark tool...
2011-04-18
606 reads
For Day 18 of the series, we will talk about AMD Turbo CORE technology. AMD Turbo CORE is a technology...
2011-04-18
536 reads
By Steve Jones
I was messing around with SQLCMD and I realized something I hadn’t known. I’ve...
By gbargsley
One of the first things I review when I inherit a new SQL Server...
By Arun Sirpal
It’s 07:43. Someone’s already left a message. “Something’s wrong with the DB server.” You...
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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