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Kalen Delaney has a series on internals and performance taking place in Hertfordshire soon. If you register today, you can still save 20%
Kalen Delaney has a series on internals and performance taking place in Hertfordshire soon. If you register today, you can still save 20%
Solve your SQL Server error, problem or installation failure with this advice. Learn how to fix SQL performance errors and suspect data recovery problems.
Learn how executing frequent backups and maintaining healthy transaction logs in SQL Server leads to quick recovery. Failing to do so can mean having to re-enter a lot of data.
The loss of data is getting ridiculous. Steve Jones wants companies and government to do something about it.
With all the concern over the economy lately, Steve Jones talks about about finances and tries to bring perspective to those of us in the real world.
With all the concern over the economy lately, Steve Jones talks about about finances and tries to bring perspective to those of us in the real world.
In this article, Alexander Chigrik looks at some useful undocumented stored procedures that shipped with SQL Server 2000.
With the economy slowing the the world facing a financial crisis, Steve Jones polls the man on the street this Friday.
Getting the number of processor cores that SQL Server is using is not as straitforward as it could be. Enter the affinity mask, bitwise operations and good old fashioned computer science.
The loss of data is getting ridiculous. Steve Jones wants companies and government to do something about it.
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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When things go wrong - like trouble signing in, videos pausing, unclear charges, or...
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