Despite all the advances in software tools, there seem to be several enduring truths about software development. By understaning these 'laws', Ziv’s law, Humphrey’s Law and Conway’s Law for example, you can remove some of the mystery of the process. Al Noel discusses these and other laws that seem to apply generally to the art of programming.
Join us for a free day of SQL Server Training on June 8, 2013. There's also a Friday Preconference Training Day with Jonathan Kehayias and Joseph Sack.
Learn how to load data in an XML file into a table in SQL Server.
Tomorrow is the bicentennial SQL Saturday event. SQL Saturday #200 takes place in Philadelphia, and Steve Jones has some thoughts as he travels to the City of Brotherly Love.
Any queries run against SQL Server or Oracle databases are recorded, along with how many times those queries were run and how long they took. That information is shown alongside your .NET code, so you can quickly see why the code you wrote resulted in those queries being executed. This can be particularly powerful if you’re using ORMs like Entity Framework to access data, which tend to be an impenetrable black box where performance issues can arise, but where it’s difficult to understand why.
We're looking for scripts that you use in your daily job to find, fix, and solve issues in your environment.
Your production SQL Server transactional replication just failed and the business impact is critical. How do you get replication restored in minutes?
There isn't a lot of acceptance of Azure from DBAs. Steve Jones talks about some of the advantages of Azure and thinks that we should be working to ensure that our internal systems respond at the same speed as people can get from Azure.
In this tip Aaron Bertrand describes some of the ways in which you can extend the DDL trigger functionality.
The Microsoft Connect system allows many of us to submit feedback, but is Microsoft doing anything with it? Join us and place your vote on some items and try to influence Microsoft.
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...
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