Every database developer uses keys, but without always understanding all the ramifications. They come with few hard and fast rules, but if you get them right from the start with a database design, the whole process of database development is simpler, and the result is likely to perform better. We asked Phil for advice, little knowing that the explanation might take a while.
There can be a lot more value when pieces of data are put together than when they exist separately. Steve Jones comments on a few ways people are repackaging information in the modern world.
In order to help DBAs determine which tables and stored procedures might be good to take advantage of using the new In-Memory OLTP tables in SQL Server 2014, Microsoft introduced the AMR Utility. Greg Larsen explores how to use this tool.
This article talks about how you can get around the "Login Failed for user 'NT Authority\ANONYMOUS' LOGON" error when using linked servers and Windows authentication.
SQL Saturday is coming to Nashville on January 18th 2014. This is a free full day of SQL Server training and networking. There are also paid-for Pre-con sessions available to sign up for presented by Denny Cherry and David Klee.
Rob Sheldon continues on his quest to explain all those command-line tools such as SQLCMD, Logparser, SQLIO and tablediff that are part of SQL Server. TableDiff can be used for comparing tables, as when you run automated tests that check a result against a table of expected values. The best way to learn TableDiff is to see it in action and Rob talks you through several examples.
A congratulations to the winners of our contest last week.
Yahoo recently announced they are encrypting their traffic between data centers. Steve Jones thinks we should encrypt all traffic.
After Steve Ballmer shares some of his thoughts on his time as CEO, Steve Jones decided to give a few of his own thoughts.
If you work with large scale SSIS ETL processes and sequences, you are bound to have to work with UTF-8 encoded text files. Without proper handling, UTF-8 / Unicode characters can cause havoc with your SSIS load tasks. Here are some ideas for handling the UTF-8 file formats with SSIS.
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...
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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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