Merry Christmas from SQLServerCentral. We spend much of our working life helping solve SQL Server-related performance problems, hands-on, during consulting, or on online forums. We've seen a few weird-and-wonderful issues but, mainly, it’s the same problems and misconceptions time-and-again. This is our attempt to describe, diagnose, and solve the most common problems with SQL Server 2005, 2008, and 2008 R2. And it's free.
A table doesn't so much "have" a clustered index as a table "is" a clustered index.
The hot jobs for 2013 are compiles and a number of tech jobs make the top 100. DBAs come in 6th and Steve Jones thinks that's good news for data professionals.
A woman sues Best Buy for $54million. That's absurd, but her laptop is worth more than the hardware. This editorial was originally published on Mar 3, 2008. It is being re-run as Steve is traveling.
With the release of Windows Server 2012, SQL Server 2012, and the new generation of Sandy Bridge Xeon processors, your organization is likely to get many tangible benefits from upgrading your current database infrastructure with a complete platform refresh.
A Christmas poem and a contest from Simple Talk.
The main goal of this article is to present some tips to help professionals that need to work with complex, big, and hard to understand database models that anyone may came across some day.
This Friday Steve Jones asks what the load on your systems are. Do you know what it is and how it compares to other systems?
There is no better way of understanding new data processing, retrieval, analysis or visualising techniques than actually trying things out. In order to do this, it is best to use a server that acts as data science lab, with all the basic tools and sample data in place. Buck Woody discusses his system, and the configuration he chose.
Unifying the reference data across an enterprise can be a bigger job than expected. This article describes one approach to doing so.
By James Serra
Once again there were a number of Microsoft Build announcements related to data and...
A good week ago I hosted the monthly T-SQL Tuesday blog party. I invited...
By Steve Jones
I was messing around with SQLCMD and I realized something I hadn’t known. I’ve...
I have an issue where I have a Bill of Material list of items...
Comments posted to this topic are about the item Follow Your Hunch
Comments posted to this topic are about the item What Happens When You Ask...
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