Once you've done a number of SQL code-reviews, you'll be able to identify signs in the code that indicate all might not be well. These 'code smells' are coding styles that, while not bugs, suggest design problems with the code. In this PDF, Phil Factor's put together 119 of those code smells so you can see what to avoid and why.
SQL Saturday is coming to the St. Louis University Campus on Oct 11, 2014. SQL Saturday offers a full day of free SQL Server training and networking, some of the speakers at this event include Kathi Kellenberger, Stuart Ainsworth, and Abhishek Srivastava. If you're thinking of attending this event, please register while space is available.
Troy Hunt takes a look at a website whose traffic literally increased 60-fold overnight. Interesting stuff happens when scale changes that dramatically, so he decided to share a few things he learned.
The Apple fall keynote recently didn't work as planned, and it seems as though their systems weren't tested well enough.
Retrieving data from Excel, and importing it into SQL Server hasn't the same appeal or glamour as, for example, performing heroics with ill-performing queries. This could be why one hesitates before asking questions about how to do it. Rob Sheldon calms your private doubts and fears by answering those embarrassing questions.
SQL Saturday is coming to Sydney, Australia on October 25, 2014. Join us down under for a free day of SQL Server training and networking. Register while space is available.
A DBA should be working to automate their tasks, and find time to do things that are really important. Like keeping their coffee cup topped off 🙂
Learning how to tune a system is a bit of science and a bit of an art. Gail Shaw gives some guidelines on when you might want to tune and how to go about it so as not to unnecessarily undertake the effort.
IBM has released a free version of its Watson service to help people perform analytics on their data.
By Steve Jones
It’s Prime Day. A few of my recommendations, since I want to do some...
With Fabric Mirroring, Microsoft is promoting a nice and appealing story for operational reporting...
If you’ve been watching AI roll through the data community and thinking, “this seems...
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I have this code on SQL Server 2022. What happens when it runs all at once?
DROP TABLE IF EXISTS dbo.Commission GO CREATE TABLE dbo.Commission (id INT NOT NULL IDENTITY(1,1) CONSTRAINT CommissionPK PRIMARY KEY , salesperson VARCHAR(20) , commission VARCHAR(20) ) GO INSERT dbo.Commission ( salesperson, commission) VALUES ( 'Brian', 12 ), ( 'Brian', 'None' ) GOSee possible answers