Voice of the DBA

• Refactoring SQL Code

  One of the things I see software developers often talking about is how they refactor code. As they touch a class, method, etc., they may take the time to refactor the code to make it cleaner, perform better, or just add some documentation. It seems that a regular part of a software developer's job is refactoring code in the codebase. That is unless they see a "don't touch this, no idea how it works" comment. There are plenty of those, and often everyone leaves that code alone. Read the rest of Refactoring SQL Code

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• Investing for AI

  The GenAI boom is growing like crazy. From hype to disasters to successes to investment to the embedding of GenAI tech into lots of products, it seems no one gets away from AI. My wife, kids, friends, they all talk about AI and alternately give me stories of huge successes or epic failures. Even those who just scroll through reels aren't immune as we see amazing things, but we can't trust them because of AI. Who knows what image/video/audio was actually recorded and what was generated. Like many of you, I think AI can be amazing. Like more of you, I think it can be a really poor partner and it produces output I can't trust. I think one of the major challenges is learning to treat an AI like a colleague whose work quality is erratic. It's not that I can't work with them and use their work, but I need to test, validate, and verify the code they give me does what I need, at some acceptable quality level. Read the rest of Investing for AI

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• Your Security Checkup

  Recently I saw an article on Simple Talk, 15 Practical Tips for Securing SQL Server, and I thought that many of these are fairly simple things. Turn off unused features, disable sa, etc. These are things that a lot of people probably ensure are in their SQL Servers builds. Though, I'm sure a lot of people don't bother. Read the rest of Your Security Checkup

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• How Important Are Real Time Decisions?

  Imagine a perfect world? I have an AI agent that knows my business well. It's getting real time input from sales, from customers, it makes amazing decisions. We get a large order? We need to ramp up production of our widgets. We have an order pipeline of xx widgets and we know over time that yy% will close. Let's place a larger order with a supplier overseas. The next day, we have an election and tariffs are announced on imported parts. We react immediately, cancel the order, start the process to expand a local factory. We place ads to hire workers and order equipment. Things are looking good for our business and our factory will be up and running in a few months. Read the rest of How Important Are Real Time Decisions?

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• SQL Server Licensing is Simple

  Over the years I've had no shortage of licensing questions for SQL Server. At times it's felt a little crazy. Look at the licensing guide. Choose EE or SE and the number of cores. Then check if you're using VMs. Oh, and consider the cloud, and which cloud you're running a workload on. It's simple right? It can seem confusing, and at times I've wished Microsoft would make it simpler. And perhaps even give us some add-ons, like adding some additional hardware capabilities (cough more RAM *cough) in SE. Read the rest of SQL Server Licensing is Simple

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