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SQL Server Administration and Maintenance

Installation, configuration, automation, health checks, and governance controls.

301 associated posts140 primary posts

Finding Out What Changed in a Cumulative Update

Over the last several years, Microsoft has been putting less and less effort into Cumulative Update documentation. We used to get full-blown knowledge base articles about fixes, but these days, we get a collection of footnotes with deceiving hyperlinks that look like they're going to lead to more information - but they simply lead back to themselves.

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What’s In Your Development Database? The Answer: Production Data.

Are your developers working with live production data, completely made-up synthetic data, or something in between? I posted a poll here on the blog and on a few of my social media feeds, and here were the results:

Note that the numbers can add up to more than 100% because folks could mark multiple choices if they had multiple teams with different approaches.

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About Half Of You Don’t Have Your Databases Under Control.

I ran a poll over on LinkedIn to find out if people have 100% of their databases under some kind of source control or version control.

I broke the answers up into two sets, developers and non-developers, because I had a hunch that the developers' answers would be very different than the rest, and indeed they were:

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Production DBA

Two Tweaks for Faster Backups with Ola Hallengren’s Scripts

Ola Hallengren's free maintenance solution is widely used as a replacement for SQL Server maintenance plans. It's a more powerful, flexible tool for backups, corruption checking, and index & statistics updates. If you're using it for backups, there are two quick, easy changes that can dramatically reduce your nightly job runtimes. First, set @NumberOfFiles =…

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Production DBA

Why Generative AI Scares the Hell Out of DBAs

I was chatting with a client's DBA about this thought-provoking blog post about data governance in the age of generative AI. The DBA's concern was, "What if we hook up generative AI tools to the production database, and someone asks for, say, recommended salary ranges for our next CEO based on the current CEO's salary? Will the AI tool basically bypass our row-level security and give the querying person information that they shouldn't be allowed to see?"

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